Trace number 455319

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 2007-03-23No Cert. 1800.11 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_2.opb
MD5SUMfc8bff78845ab9a14b2d06ab749e4dc4
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-137
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -137
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

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/455319-1178041127/instance-455319-1178041127.opb ......
6.39/6.40	c done parsing opb.
6.39/6.40	o 410
6.69/6.73	o 409
8.39/8.43	o 408
9.19/9.29	o 405
10.59/10.62	o 404
15.49/15.54	o 398
21.89/21.99	o 397
24.29/24.30	o 396
24.99/25.02	o 395
40.98/41.06	o 394
78.58/78.67	o 393
424.29/424.45	o 392
728.31/728.56	o 391
1347.55/1347.96	o 390
1800.08/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455319-1178041127/instance-455319-1178041127.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-455319-1178041127 -o ROOT/results/node68/solver-455319-1178041127 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455319-1178041127/PBS4 /tmp/evaluation/455319-1178041127/instance-455319-1178041127.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: 0.91 0.95 0.98 3/64 19606
/proc/meminfo: memFree=1762864/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=2320 CPUtime=0
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 280102262 2375680 351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19606/statm: 580 351 86 219 0 357 0

[startup+0.0622099 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19606
/proc/meminfo: memFree=1762864/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=2988 CPUtime=0.06
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 534 0 0 0 6 0 0 0 18 0 1 0 280102262 3059712 517 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784774 0 0 4096 0 0 0 0 17 1 0 0
/proc/19606/statm: 747 517 87 219 0 524 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2988

[startup+0.101213 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19606
/proc/meminfo: memFree=1762864/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=3808 CPUtime=0.09
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 716 0 0 0 9 0 0 0 18 0 1 0 280102262 3899392 699 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19606/statm: 952 699 87 219 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3808

[startup+0.301232 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19606
/proc/meminfo: memFree=1762864/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=4432 CPUtime=0.29
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 1022 0 0 0 29 0 0 0 19 0 1 0 280102262 4538368 940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 1108 940 93 219 0 885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4432

[startup+0.701267 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19606
/proc/meminfo: memFree=1762864/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=4432 CPUtime=0.69
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 1022 0 0 0 69 0 0 0 24 0 1 0 280102262 4538368 940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 1108 940 93 219 0 885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4432

[startup+1.50134 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19607
/proc/meminfo: memFree=1759400/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=4432 CPUtime=1.49
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 1022 0 0 0 149 0 0 0 25 0 1 0 280102262 4538368 940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 1108 940 93 219 0 885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4432

[startup+3.10148 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19607
/proc/meminfo: memFree=1759208/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=4564 CPUtime=3.09
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 1030 0 0 0 309 0 0 0 25 0 1 0 280102262 4673536 948 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 1141 948 93 219 0 918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4564

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 19607
/proc/meminfo: memFree=1759080/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=4700 CPUtime=6.29
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 1071 0 0 0 628 1 0 0 25 0 1 0 280102262 4812800 989 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559813 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 1175 989 93 219 0 952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 19607
/proc/meminfo: memFree=1756336/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=7904 CPUtime=12.69
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 1833 0 0 0 1263 6 0 0 25 0 1 0 280102262 8093696 1702 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 1976 1702 104 219 0 1753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7904

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19607
/proc/meminfo: memFree=1751792/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=15524 CPUtime=25.49
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 3000 0 0 0 2534 15 0 0 25 0 1 0 280102262 15896576 2869 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 3881 2869 104 219 0 3658 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15524

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19607
/proc/meminfo: memFree=1747376/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=24348 CPUtime=51.08
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 4021 0 0 0 5086 22 0 0 25 0 1 0 280102262 24932352 3890 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 6087 3890 104 219 0 5864 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24348

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 19607
/proc/meminfo: memFree=1745200/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=25568 CPUtime=102.27
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 4661 0 0 0 10193 34 0 0 25 0 1 0 280102262 26181632 4433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 6392 4433 104 219 0 6169 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19607
/proc/meminfo: memFree=1741680/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=27124 CPUtime=162.25
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 5720 0 0 0 16166 59 0 0 25 0 1 0 280102262 27774976 5299 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 6781 5299 104 219 0 6558 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27124

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1740848/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=27484 CPUtime=222.24
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 5922 0 0 0 22151 73 0 0 25 0 1 0 280102262 28143616 5501 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 6871 5501 104 219 0 6648 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 27484

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1739760/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=29720 CPUtime=282.22
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 6572 0 0 0 28122 100 0 0 25 0 1 0 280102262 30433280 5766 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7430 5766 104 219 0 7207 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29720

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1737392/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=30140 CPUtime=342.21
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 7186 0 0 0 34107 114 0 0 25 0 1 0 280102262 30863360 6380 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7535 6380 104 219 0 7312 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30140

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1736752/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=30504 CPUtime=402.19
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 7334 0 0 0 40092 127 0 0 25 0 1 0 280102262 31236096 6528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7626 6528 104 219 0 7403 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30504

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1736304/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=30756 CPUtime=462.18
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 7449 0 0 0 46079 139 0 0 25 0 1 0 280102262 31494144 6643 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7689 6643 104 219 0 7466 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30756

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1735216/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=31068 CPUtime=522.17
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 7716 0 0 0 52065 152 0 0 25 0 1 0 280102262 31813632 6910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7767 6910 104 219 0 7544 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 31068

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1732912/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=31732 CPUtime=582.15
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 8281 0 0 0 58047 168 0 0 25 0 1 0 280102262 32493568 7475 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7933 7475 104 219 0 7710 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 31732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1731632/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=31996 CPUtime=642.14
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 8611 0 0 0 64035 179 0 0 25 0 1 0 280102262 32763904 7805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 7999 7805 104 219 0 7776 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 31996


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1721968/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=52456 CPUtime=822.09
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 11768 0 0 0 81997 212 0 0 25 0 1 0 280102262 53714944 10193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 13114 10193 104 219 0 12891 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 52456

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1715568/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=52544 CPUtime=882.08
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 13378 0 0 0 87988 220 0 0 25 0 1 0 280102262 53805056 11803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 13136 11803 104 219 0 12913 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 52544

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1715248/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=52784 CPUtime=942.06
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 13471 0 0 0 93982 224 0 0 25 0 1 0 280102262 54050816 11896 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563719 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 13196 11896 104 219 0 12973 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 52784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1714736/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=53196 CPUtime=1002.04
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 13587 0 0 0 99977 227 0 0 25 0 1 0 280102262 54472704 12012 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 13299 12012 104 219 0 13076 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 53196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1705712/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=86160 CPUtime=1062.04
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 15835 0 0 0 105971 233 0 0 25 0 1 0 280102262 88227840 14260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 21540 14260 104 219 0 21317 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 86160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1697776/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=86804 CPUtime=1122.02
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 17821 0 0 0 111964 238 0 0 25 0 1 0 280102262 88887296 16246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 21701 16246 104 219 0 21478 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 86804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1697264/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=87092 CPUtime=1182.01
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 17930 0 0 0 117959 242 0 0 25 0 1 0 280102262 89182208 16355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 21773 16355 104 219 0 21550 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 87092

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19609
/proc/meminfo: memFree=1693104/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=87456 CPUtime=1241.99
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 18971 0 0 0 123954 245 0 0 25 0 1 0 280102262 89554944 17396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 21864 17396 104 219 0 21641 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 87456

[startup+1302.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 19609
/proc/meminfo: memFree=1692656/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=88024 CPUtime=1301.98
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 19080 0 0 0 129950 248 0 0 25 0 1 0 280102262 90136576 17505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 22006 17505 104 219 0 21783 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 88024

[startup+1362.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/71 19765
/proc/meminfo: memFree=1688696/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=89724 CPUtime=1361.9
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 19727 0 0 0 135935 255 0 0 25 0 1 0 280102262 91877376 18152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 22431 18152 104 219 0 22208 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 89724

[startup+1422.31 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1689640/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=89724 CPUtime=1421.87
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 19787 0 0 0 141929 258 0 0 25 0 1 0 280102262 91877376 18212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 22431 18212 104 219 0 22208 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 89724

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1689256/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=89996 CPUtime=1481.85
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 19880 0 0 0 147926 259 0 0 25 0 1 0 280102262 92155904 18305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 22499 18305 104 219 0 22276 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 89996

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1674088/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=92828 CPUtime=1541.84
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 23660 0 0 0 153918 266 0 0 25 0 1 0 280102262 95055872 22085 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 23207 22085 104 219 0 22984 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 92828

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1673512/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=99196 CPUtime=1601.82
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 25330 0 0 0 159913 269 0 0 25 0 1 0 280102262 101576704 22218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 24799 22218 104 219 0 24576 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 99196

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1671016/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=101640 CPUtime=1661.81
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 25976 0 0 0 165910 271 0 0 25 0 1 0 280102262 104079360 22864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 25410 22864 104 219 0 25187 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 101640

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1667248/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=102184 CPUtime=1721.79
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 26952 0 0 0 171904 275 0 0 25 0 1 0 280102262 104636416 23840 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 25546 23840 104 219 0 25323 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 102184

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1666544/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=102572 CPUtime=1781.78
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 27079 0 0 0 177899 279 0 0 25 0 1 0 280102262 105033728 23967 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 25643 23967 104 219 0 25420 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 102572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 19807
/proc/meminfo: memFree=1666480/2055920 swapFree=4183864/4192956
[pid=19606] ppid=19604 vsize=102572 CPUtime=1800.08
/proc/19606/stat : 19606 (PBS4) R 19604 19606 18836 0 -1 4194304 27100 0 0 0 179729 279 0 0 25 0 1 0 280102262 105033728 23988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19606/statm: 25643 23988 104 219 0 25420 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102572

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.11
CPU user time (s): 1797.29
CPU system time (s): 2.81557
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 102572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.29
system time used= 2.81557
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27101
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= 3411

runsolver used 1.3238 second user time and 3.65044 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 17:38:47 UTC 2007

IDJOB= 455319
IDBENCH= 48256
IDSOLVER= 157
FILE ID= node68/455319-1178041127

PBS_JOBID= 4728409

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_2.opb
COMMAND LINE= /tmp/evaluation/455319-1178041127/PBS4 /tmp/evaluation/455319-1178041127/instance-455319-1178041127.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-455319-1178041127 -o ROOT/results/node68/conversion-455319-1178041127 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455319-1178041127/instance-455319-1178041127.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-455319-1178041127 -o ROOT/results/node68/solver-455319-1178041127 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455319-1178041127/PBS4 /tmp/evaluation/455319-1178041127/instance-455319-1178041127.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  fc8bff78845ab9a14b2d06ab749e4dc4

RANDOM SEED= 797617627

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1763208 kB
Buffers:         29056 kB
Cached:         188020 kB
SwapCached:       2904 kB
Active:          81480 kB
Inactive:       148304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763208 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          18656 kB
Slab:            48964 kB
Committed_AS:  3365104 kB
PageTables:       1396 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 node68 on Tue May  1 18:08:50 UTC 2007