Trace number 455034

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. 1800.08 1800.47

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_5.opb
MD5SUM1a8c058c181490cb899ec7074b22bfb3
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 benchmark1800.05
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)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

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/455034-1178035790/instance-455034-1178035790.opb ......
0.59/0.65	c done parsing opb.
0.59/0.65	o 94
0.79/0.80	o 93
1.19/1.27	o 91
4.09/4.19	o 90
4.99/5.08	o 89
5.09/5.11	o 88
17.39/17.50	o 87
1800.00/1800.40	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455034-1178035790/instance-455034-1178035790.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-455034-1178035790 -o ROOT/results/node52/solver-455034-1178035790 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455034-1178035790/PBS4 /tmp/evaluation/455034-1178035790/instance-455034-1178035790.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 0.97 0.97 3/64 5728
/proc/meminfo: memFree=1891476/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=1780 CPUtime=0
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 158424085 1822720 227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5728/statm: 445 227 87 219 0 222 0

[startup+0.059558 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5728
/proc/meminfo: memFree=1891476/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=2444 CPUtime=0.05
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 419 0 0 0 5 0 0 0 18 0 1 0 158424085 2502656 402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/5728/statm: 611 402 87 219 0 388 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2444

[startup+0.10256 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5728
/proc/meminfo: memFree=1891476/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=2720 CPUtime=0.09
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 542 0 0 0 9 0 0 0 18 0 1 0 158424085 2785280 492 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 680 492 93 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301573 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5728
/proc/meminfo: memFree=1891476/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=2720 CPUtime=0.29
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 158424085 2785280 492 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 680 492 93 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.702601 s]
/proc/loadavg: 0.92 0.97 0.97 3/64 5728
/proc/meminfo: memFree=1891476/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=2852 CPUtime=0.69
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 573 0 0 0 69 0 0 0 24 0 1 0 158424085 2920448 523 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563561 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 713 523 103 219 0 490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2852

[startup+1.50165 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1889612/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=3116 CPUtime=1.49
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 646 0 0 0 149 0 0 0 25 0 1 0 158424085 3190784 596 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 779 596 103 219 0 556 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3116

[startup+3.10176 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1887820/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=11380 CPUtime=3.09
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 1730 0 0 0 307 2 0 0 25 0 1 0 158424085 11653120 1680 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 2845 1680 104 219 0 2622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11380

[startup+6.30198 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1881228/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=12212 CPUtime=6.29
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 2850 0 0 0 626 3 0 0 25 0 1 0 158424085 12505088 2751 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 3053 2751 104 219 0 2830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12212

[startup+12.7014 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1873172/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=22460 CPUtime=12.69
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 5147 0 0 0 1262 7 0 0 25 0 1 0 158424085 22999040 4951 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 5615 4951 104 219 0 5392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22460

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1860756/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=41416 CPUtime=25.49
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 8203 0 0 0 2536 13 0 0 25 0 1 0 158424085 42409984 7814 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 10354 7814 104 219 0 10131 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41416

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1837204/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=76260 CPUtime=51.08
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 14078 0 0 0 5085 23 0 0 25 0 1 0 158424085 78090240 13689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 19065 13689 104 219 0 18842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76260

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1803348/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=149572 CPUtime=102.28
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 22811 0 0 0 10192 36 0 0 25 0 1 0 158424085 153161728 22037 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 37393 22037 104 219 0 37170 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 149572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1774036/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=154464 CPUtime=162.25
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 30100 0 0 0 16179 46 0 0 25 0 1 0 158424085 158171136 29326 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 38616 29326 104 219 0 38393 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 154464

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1750932/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=161760 CPUtime=222.24
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 36628 0 0 0 22167 57 0 0 25 0 1 0 158424085 165642240 35085 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 40440 35085 104 219 0 40217 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 161760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1732820/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=296780 CPUtime=282.23
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 41392 0 0 0 28156 67 0 0 25 0 1 0 158424085 303902720 39684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 74195 39684 104 219 0 73972 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 296780

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1717076/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=297760 CPUtime=342.21
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 45185 0 0 0 34148 73 0 0 25 0 1 0 158424085 304906240 43444 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 74440 43444 104 219 0 74217 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 297760

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1702420/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=300732 CPUtime=402.2
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 49085 0 0 0 40140 80 0 0 25 0 1 0 158424085 307949568 47245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 75183 47245 104 219 0 74960 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 300732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1690708/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=306096 CPUtime=462.18
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 52111 0 0 0 46129 89 0 0 25 0 1 0 158424085 313442304 50007 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 76524 50007 104 219 0 76301 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 306096

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1689940/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=312240 CPUtime=522.18
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 53835 0 0 0 52121 97 0 0 25 0 1 0 158424085 319733760 50194 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 78060 50194 104 219 0 77837 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 312240

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1689428/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=312240 CPUtime=582.17
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 53978 0 0 0 58113 104 0 0 25 0 1 0 158424085 319733760 50337 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 78060 50337 104 219 0 77837 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 312240

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1688852/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=312240 CPUtime=642.15
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 54108 0 0 0 64107 108 0 0 25 0 1 0 158424085 319733760 50467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 78060 50467 104 219 0 77837 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 312240


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1673620/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=317876 CPUtime=822.11
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 58558 0 0 0 82088 123 0 0 25 0 1 0 158424085 325505024 54323 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 79469 54323 104 219 0 79246 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 317876

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1655700/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=319444 CPUtime=882.09
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 63141 0 0 0 88081 128 0 0 25 0 1 0 158424085 327110656 58774 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 79861 58774 104 219 0 79638 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 319444

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1638676/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=321392 CPUtime=942.08
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 67653 0 0 0 94074 134 0 0 25 0 1 0 158424085 329105408 63022 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 80348 63022 104 219 0 80125 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 321392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1623252/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=323584 CPUtime=1002.07
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 71891 0 0 0 100066 141 0 0 25 0 1 0 158424085 331350016 66864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 80896 66864 104 219 0 80673 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 323584

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1605844/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=326548 CPUtime=1062.06
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 76757 0 0 0 106058 148 0 0 25 0 1 0 158424085 334385152 71238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 81637 71238 104 219 0 81414 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 326548

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1591124/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=328348 CPUtime=1122.04
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 80752 0 0 0 112051 153 0 0 25 0 1 0 158424085 336228352 74871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 82087 74871 104 219 0 81864 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 328348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1577556/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=329892 CPUtime=1182.03
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 84484 0 0 0 118045 158 0 0 25 0 1 0 158424085 337809408 78307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 82473 78307 104 219 0 82250 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 329892

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1563476/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=465216 CPUtime=1242.02
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 88638 0 0 0 124036 166 0 0 25 0 1 0 158424085 476381184 81645 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 116304 81645 104 219 0 116081 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 465216

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1549268/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=467908 CPUtime=1302.01
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 92795 0 0 0 130028 173 0 0 25 0 1 0 158424085 479137792 85149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 116977 85149 104 219 0 116754 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 467908

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1536532/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=469580 CPUtime=1362
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 96360 0 0 0 136022 178 0 0 25 0 1 0 158424085 480849920 88356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 117395 88356 104 219 0 117172 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 469580

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1523604/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=471000 CPUtime=1421.98
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 99829 0 0 0 142017 181 0 0 25 0 1 0 158424085 482304000 91563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 117750 91563 104 219 0 117527 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 471000

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1511508/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=472296 CPUtime=1481.97
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 103076 0 0 0 148011 186 0 0 25 0 1 0 158424085 483631104 94615 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 118074 94615 104 219 0 117851 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 472296

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1499668/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=473972 CPUtime=1541.95
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 106264 0 0 0 154005 190 0 0 25 0 1 0 158424085 485347328 97543 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 118493 97543 104 219 0 118270 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 473972

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5729
/proc/meminfo: memFree=1488084/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=487556 CPUtime=1601.94
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 112374 0 0 0 159999 195 0 0 25 0 1 0 158424085 499257344 100416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 121889 100416 104 219 0 121666 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 487556

[startup+1662.3 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 5729
/proc/meminfo: memFree=1473172/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=493000 CPUtime=1661.93
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 116618 0 0 0 165992 201 0 0 25 0 1 0 158424085 504832000 104139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 123250 104139 104 219 0 123027 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 493000

[startup+1722.3 s]
/proc/loadavg: 1.02 1.00 0.98 2/65 5729
/proc/meminfo: memFree=1470100/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=493256 CPUtime=1721.92
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 117437 0 0 0 171987 205 0 0 25 0 1 0 158424085 505094144 104893 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 123314 104893 104 219 0 123091 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 493256

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 5729
/proc/meminfo: memFree=1469780/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=493256 CPUtime=1781.9
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 117507 0 0 0 177983 207 0 0 25 0 1 0 158424085 505094144 104963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 123314 104963 104 219 0 123091 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 493256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 5729
/proc/meminfo: memFree=1469652/2055920 swapFree=4182984/4192956
[pid=5728] ppid=5726 vsize=493256 CPUtime=1800
/proc/5728/stat : 5728 (PBS4) R 5726 5728 5267 0 -1 4194304 117537 0 0 0 179792 208 0 0 25 0 1 0 158424085 505094144 104993 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5728/statm: 123314 104993 104 219 0 123091 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 493256

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): 1800.47
CPU time (s): 1800.08
CPU user time (s): 1797.93
CPU system time (s): 2.15067
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 493256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.93
system time used= 2.15067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117538
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= 2771

runsolver used 1.41678 second user time and 3.50347 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 16:09:50 UTC 2007

IDJOB= 455034
IDBENCH= 48237
IDSOLVER= 157
FILE ID= node52/455034-1178035790

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_5.opb
COMMAND LINE= /tmp/evaluation/455034-1178035790/PBS4 /tmp/evaluation/455034-1178035790/instance-455034-1178035790.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-455034-1178035790 -o ROOT/results/node52/conversion-455034-1178035790 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455034-1178035790/instance-455034-1178035790.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-455034-1178035790 -o ROOT/results/node52/solver-455034-1178035790 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455034-1178035790/PBS4 /tmp/evaluation/455034-1178035790/instance-455034-1178035790.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1a8c058c181490cb899ec7074b22bfb3

RANDOM SEED= 762349397

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:       1891884 kB
Buffers:         37292 kB
Cached:          65240 kB
SwapCached:       3888 kB
Active:          78748 kB
Inactive:        34220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891884 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            37012 kB
Committed_AS:  4487088 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 16:39:53 UTC 2007