Trace number 455124

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. 1800.17 1800.68

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_1.opb
MD5SUMfd0cd32338d58e5da2d0a0f96e14ad7d
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-16
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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/455124-1178037595/instance-455124-1178037595.opb ......
0.49/0.52	c done parsing opb.
0.49/0.52	o 93
0.49/0.55	o 92
0.99/1.04	o 91
1.09/1.17	o 88
9.80/9.89	o 87
364.31/364.41	o 86
1800.09/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455124-1178037595/instance-455124-1178037595.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-455124-1178037595 -o ROOT/results/node52/solver-455124-1178037595 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455124-1178037595/PBS4 /tmp/evaluation/455124-1178037595/instance-455124-1178037595.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 0.98 3/64 5781
/proc/meminfo: memFree=1891092/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=1776 CPUtime=0
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 158604579 1818624 226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/5781/statm: 444 226 87 219 0 221 0

[startup+0.0925831 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 5781
/proc/meminfo: memFree=1891092/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=2720 CPUtime=0.08
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 540 0 0 0 8 0 0 0 18 0 1 0 158604579 2785280 490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 680 490 93 219 0 457 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2720

[startup+0.102583 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 5781
/proc/meminfo: memFree=1891092/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=2720 CPUtime=0.09
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 158604579 2785280 490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 680 490 93 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301596 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 5781
/proc/meminfo: memFree=1891092/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=2720 CPUtime=0.29
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 541 0 0 0 29 0 0 0 19 0 1 0 158604579 2785280 491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 680 491 93 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.702622 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 5781
/proc/meminfo: memFree=1891092/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=2852 CPUtime=0.69
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 587 0 0 0 69 0 0 0 22 0 1 0 158604579 2920448 537 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 713 537 103 219 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.50168 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1889292/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=3756 CPUtime=1.49
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 158604579 3846144 714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 939 714 104 219 0 716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3756

[startup+3.10178 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1886796/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=11444 CPUtime=3.09
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 2003 0 0 0 308 1 0 0 25 0 1 0 158604579 11718656 1904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 2861 1904 104 219 0 2638 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11444

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1880140/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=12248 CPUtime=6.29
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 2892 0 0 0 627 2 0 0 25 0 1 0 158604579 12541952 2793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 3062 2793 104 219 0 2839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12248

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1874188/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=22328 CPUtime=12.69
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 4713 0 0 0 1263 6 0 0 25 0 1 0 158604579 22863872 4517 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 5582 4517 104 219 0 5359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22328

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1861332/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=41408 CPUtime=25.49
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 7943 0 0 0 2538 11 0 0 25 0 1 0 158604579 42401792 7554 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 10352 7554 104 219 0 10129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41408

[startup+51.101 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1839572/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=77192 CPUtime=51.08
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 13399 0 0 0 5090 18 0 0 25 0 1 0 158604579 79044608 13010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 19298 13010 104 219 0 19075 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1805652/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=148016 CPUtime=102.27
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 22113 0 0 0 10195 32 0 0 25 0 1 0 158604579 151568384 21339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 37004 21339 104 219 0 36781 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 148016

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1777492/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=153168 CPUtime=162.26
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 29172 0 0 0 16182 44 0 0 25 0 1 0 158604579 156844032 28398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 38292 28398 104 219 0 38069 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 153168

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1754452/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=159276 CPUtime=222.24
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 35636 0 0 0 22169 55 0 0 25 0 1 0 158604579 163098624 34093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 39819 34093 104 219 0 39596 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 159276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1734868/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=164400 CPUtime=282.22
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 40724 0 0 0 28160 62 0 0 25 0 1 0 158604579 168345600 39016 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 41100 39016 104 219 0 40877 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 164400

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1716948/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=296920 CPUtime=342.22
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 45176 0 0 0 34151 71 0 0 25 0 1 0 158604579 304046080 43435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 74230 43435 104 219 0 74007 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 296920

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1698708/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=300312 CPUtime=402.2
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 50117 0 0 0 40144 76 0 0 25 0 1 0 158604579 307519488 48013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 75078 48013 104 219 0 74855 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 300312

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1689236/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=303512 CPUtime=462.18
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 52662 0 0 0 46137 81 0 0 25 0 1 0 158604579 310796288 50261 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 75878 50261 104 219 0 75655 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 303512

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1679956/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=305832 CPUtime=522.17
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 55358 0 0 0 52130 87 0 0 25 0 1 0 158604579 313171968 52660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 76458 52660 104 219 0 76235 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 305832

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1666132/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=314316 CPUtime=582.17
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 60566 0 0 0 58122 95 0 0 25 0 1 0 158604579 321859584 56034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 78579 56034 104 219 0 78356 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 314316

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1651988/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=317832 CPUtime=642.16
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 64500 0 0 0 64115 101 0 0 25 0 1 0 158604579 325459968 59540 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 79458 59540 104 219 0 79235 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 317832


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1619796/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=323032 CPUtime=822.11
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 73408 0 0 0 82097 114 0 0 25 0 1 0 158604579 330784768 67593 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 80758 67593 104 219 0 80535 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 323032

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1609172/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=324244 CPUtime=882.1
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 76189 0 0 0 88090 120 0 0 25 0 1 0 158604579 332025856 70243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 81061 70243 104 219 0 80838 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 324244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1598036/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=325412 CPUtime=942.09
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 79133 0 0 0 94084 125 0 0 25 0 1 0 158604579 333221888 73023 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 81353 73023 104 219 0 81130 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 325412

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1587540/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=326508 CPUtime=1002.07
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 81781 0 0 0 100078 129 0 0 25 0 1 0 158604579 334344192 75638 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 81627 75638 104 219 0 81404 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 326508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 5782
/proc/meminfo: memFree=1578004/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=328652 CPUtime=1062.06
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 84311 0 0 0 106073 133 0 0 25 0 1 0 158604579 336539648 78003 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 82163 78003 104 219 0 81940 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 328652

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 5782
/proc/meminfo: memFree=1568724/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=461912 CPUtime=1122.05
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 86961 0 0 0 112065 140 0 0 25 0 1 0 158604579 472997888 80196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 115478 80196 104 219 0 115255 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 461912

[startup+1182.3 s]
/proc/loadavg: 1.14 1.03 0.99 2/65 5782
/proc/meminfo: memFree=1558676/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=464312 CPUtime=1182.03
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 89902 0 0 0 118059 144 0 0 25 0 1 0 158604579 475455488 82779 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 116078 82779 104 219 0 115855 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 464312

[startup+1242.3 s]
/proc/loadavg: 1.05 1.02 0.99 2/65 5782
/proc/meminfo: memFree=1549716/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=466888 CPUtime=1242.01
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 92530 0 0 0 124054 147 0 0 25 0 1 0 158604579 478093312 84918 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 116722 84918 104 219 0 116499 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 466888

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 0.99 2/71 5951
/proc/meminfo: memFree=1539404/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=468140 CPUtime=1301.92
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 94836 0 0 0 130039 153 0 0 25 0 1 0 158604579 479375360 87125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 117035 87125 104 219 0 116812 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 468140

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 5981
/proc/meminfo: memFree=1532884/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=470196 CPUtime=1361.88
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 97168 0 0 0 136032 156 0 0 25 0 1 0 158604579 481480704 89065 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 117549 89065 104 219 0 117326 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 470196

[startup+1422.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 5981
/proc/meminfo: memFree=1524372/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=472000 CPUtime=1421.87
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 99482 0 0 0 142028 159 0 0 25 0 1 0 158604579 483328000 91151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 118000 91151 104 219 0 117777 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 472000

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5981
/proc/meminfo: memFree=1516372/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=474820 CPUtime=1481.85
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 102269 0 0 0 148023 162 0 0 25 0 1 0 158604579 486215680 93255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 118705 93255 104 219 0 118482 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 474820

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5981
/proc/meminfo: memFree=1508308/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=476356 CPUtime=1541.84
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 104477 0 0 0 154018 166 0 0 25 0 1 0 158604579 487788544 95235 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 119089 95235 104 219 0 118866 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 476356

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5981
/proc/meminfo: memFree=1501460/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=477776 CPUtime=1601.83
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 106390 0 0 0 160014 169 0 0 25 0 1 0 158604579 489242624 96920 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 119444 96920 104 219 0 119221 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 477776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5981
/proc/meminfo: memFree=1492948/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=479072 CPUtime=1661.82
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 108701 0 0 0 166009 173 0 0 25 0 1 0 158604579 490569728 99067 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 119768 99067 104 219 0 119545 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 479072

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5981
/proc/meminfo: memFree=1486420/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=479844 CPUtime=1721.8
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 110454 0 0 0 172004 176 0 0 25 0 1 0 158604579 491360256 100689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 119961 100689 104 219 0 119738 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 479844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5983
/proc/meminfo: memFree=1479892/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=480620 CPUtime=1781.79
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 112132 0 0 0 177999 180 0 0 25 0 1 0 158604579 492154880 102269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 120155 102269 104 219 0 119932 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 480620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 5983
/proc/meminfo: memFree=1477844/2055920 swapFree=4182984/4192956
[pid=5781] ppid=5779 vsize=480880 CPUtime=1800.09
/proc/5781/stat : 5781 (PBS4) R 5779 5781 5267 0 -1 4194304 112687 0 0 0 179828 181 0 0 25 0 1 0 158604579 492421120 102824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5781/statm: 120220 102824 104 219 0 119997 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 480880

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): 1800.68
CPU time (s): 1800.17
CPU user time (s): 1798.28
CPU system time (s): 1.88571
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 480880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.28
system time used= 1.88571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112688
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= 3045

runsolver used 1.42578 second user time and 3.54946 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 16:39:55 UTC 2007

IDJOB= 455124
IDBENCH= 48243
IDSOLVER= 157
FILE ID= node52/455124-1178037595

PBS_JOBID= 4728426

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_100_25_1.opb
COMMAND LINE= /tmp/evaluation/455124-1178037595/PBS4 /tmp/evaluation/455124-1178037595/instance-455124-1178037595.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-455124-1178037595 -o ROOT/results/node52/conversion-455124-1178037595 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455124-1178037595/instance-455124-1178037595.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-455124-1178037595 -o ROOT/results/node52/solver-455124-1178037595 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455124-1178037595/PBS4 /tmp/evaluation/455124-1178037595/instance-455124-1178037595.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  fd0cd32338d58e5da2d0a0f96e14ad7d

RANDOM SEED= 974829800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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:       1891564 kB
Buffers:         37684 kB
Cached:          65324 kB
SwapCached:       3888 kB
Active:          78948 kB
Inactive:        34456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891564 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            36968 kB
Committed_AS:  4487112 kB
PageTables:       1484 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 node52 on Tue May  1 17:09:58 UTC 2007