Trace number 455409

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. 1800.06 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_2.opb
MD5SUM2468d4642d986af58e932976ec0c4f0e
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-14
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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/455409-1178042886/instance-455409-1178042886.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 44
0.00/0.03	o 43
0.03/0.04	o 41
0.09/0.13	o 40
0.09/0.14	o 39
1.89/1.99	o 38
5.19/5.22	o 37
1800.03/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455409-1178042886/instance-455409-1178042886.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-455409-1178042886 -o ROOT/results/node17/solver-455409-1178042886 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455409-1178042886/PBS4 /tmp/evaluation/455409-1178042886/instance-455409-1178042886.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: 1.09 1.12 1.10 3/77 32373
/proc/meminfo: memFree=1773024/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=1456 CPUtime=0
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 252206092 1490944 145 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32373/statm: 364 145 87 219 0 141 0

[startup+0.0437811 s]
/proc/loadavg: 1.09 1.12 1.10 3/77 32373
/proc/meminfo: memFree=1773024/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=1584 CPUtime=0.03
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 224 0 0 0 3 0 0 0 18 0 1 0 252206092 1622016 207 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 396 207 102 219 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1584

[startup+0.101787 s]
/proc/loadavg: 1.09 1.12 1.10 3/77 32373
/proc/meminfo: memFree=1773024/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=2012 CPUtime=0.09
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 252206092 2060288 321 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 503 321 103 219 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2012

[startup+0.301808 s]
/proc/loadavg: 1.09 1.12 1.10 3/77 32373
/proc/meminfo: memFree=1773024/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=3696 CPUtime=0.29
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 665 0 0 0 29 0 0 0 19 0 1 0 252206092 3784704 648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 924 648 103 219 0 701 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.701849 s]
/proc/loadavg: 1.09 1.12 1.10 3/77 32373
/proc/meminfo: memFree=1773024/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=5940 CPUtime=0.69
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 1144 0 0 0 68 1 0 0 23 0 1 0 252206092 6082560 1127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 1485 1127 103 219 0 1262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5940

[startup+1.50193 s]
/proc/loadavg: 1.09 1.12 1.10 2/78 32374
/proc/meminfo: memFree=1767832/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=10628 CPUtime=1.49
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 1864 0 0 0 147 2 0 0 25 0 1 0 252206092 10883072 1798 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 2657 1798 104 219 0 2434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10628

[startup+3.1011 s]
/proc/loadavg: 1.09 1.12 1.10 2/78 32374
/proc/meminfo: memFree=1765208/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=11696 CPUtime=3.08
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 2522 0 0 0 306 2 0 0 25 0 1 0 252206092 11976704 2359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 2924 2359 104 219 0 2701 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11696

[startup+6.30243 s]
/proc/loadavg: 1.08 1.11 1.10 2/78 32374
/proc/meminfo: memFree=1761560/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=20456 CPUtime=6.29
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 3366 0 0 0 625 4 0 0 25 0 1 0 252206092 20946944 3203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 5114 3203 104 219 0 4891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20456

[startup+12.7011 s]
/proc/loadavg: 1.07 1.11 1.10 2/78 32374
/proc/meminfo: memFree=1757336/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=22420 CPUtime=12.69
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 4363 0 0 0 1262 7 0 0 25 0 1 0 252206092 22958080 4007 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 5605 4007 104 219 0 5382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22420

[startup+25.5014 s]
/proc/loadavg: 1.06 1.11 1.10 2/78 32374
/proc/meminfo: memFree=1750296/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=40488 CPUtime=25.48
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 6076 0 0 0 2537 11 0 0 25 0 1 0 252206092 41459712 5720 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 10122 5720 104 219 0 9899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40488

[startup+51.1011 s]
/proc/loadavg: 1.04 1.10 1.09 2/78 32374
/proc/meminfo: memFree=1741784/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=44160 CPUtime=51.07
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 8591 0 0 0 5089 18 0 0 25 0 1 0 252206092 45219840 7850 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 11040 7850 104 219 0 10817 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44160

[startup+102.305 s]
/proc/loadavg: 1.01 1.08 1.09 2/78 32374
/proc/meminfo: memFree=1731352/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=47660 CPUtime=102.26
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 11211 0 0 0 10197 29 0 0 25 0 1 0 252206092 48803840 10470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 11915 10470 104 219 0 11692 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47660

[startup+162.302 s]
/proc/loadavg: 1.00 1.06 1.08 2/78 32374
/proc/meminfo: memFree=1723608/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=86396 CPUtime=162.24
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 13900 0 0 0 16185 39 0 0 25 0 1 0 252206092 88469504 12390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 21599 12390 104 219 0 21376 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86396

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 32374
/proc/meminfo: memFree=1717784/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=88280 CPUtime=222.23
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 15357 0 0 0 22175 48 0 0 25 0 1 0 252206092 90398720 13847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 22070 13847 104 219 0 21847 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88280

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/78 32374
/proc/meminfo: memFree=1712024/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=91148 CPUtime=282.21
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 16954 0 0 0 28167 54 0 0 25 0 1 0 252206092 93335552 15312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 22787 15312 104 219 0 22564 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91148

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 32374
/proc/meminfo: memFree=1708824/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=92164 CPUtime=342.2
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 17760 0 0 0 34160 60 0 0 25 0 1 0 252206092 94375936 16052 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 23041 16052 104 219 0 22818 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 92164

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/78 32374
/proc/meminfo: memFree=1705176/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=99908 CPUtime=402.19
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 20345 0 0 0 40151 68 0 0 25 0 1 0 252206092 102305792 16968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 24977 16968 104 219 0 24754 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99908

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 32374
/proc/meminfo: memFree=1701528/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=101712 CPUtime=462.17
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 21315 0 0 0 46144 73 0 0 25 0 1 0 252206092 104153088 17872 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 25428 17872 104 219 0 25205 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 101712

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/78 32374
/proc/meminfo: memFree=1699416/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=102188 CPUtime=522.16
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 21826 0 0 0 52137 79 0 0 25 0 1 0 252206092 104640512 18383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 25547 18383 104 219 0 25324 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 102188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 32374
/proc/meminfo: memFree=1696536/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=103728 CPUtime=582.14
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 22622 0 0 0 58128 86 0 0 25 0 1 0 252206092 106217472 19113 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 25932 19113 104 219 0 25709 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 103728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 32374
/proc/meminfo: memFree=1694040/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=104668 CPUtime=642.13
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 23242 0 0 0 64122 91 0 0 25 0 1 0 252206092 107180032 19733 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 26167 19733 104 219 0 25944 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 104668


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 32374
/proc/meminfo: memFree=1686488/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=109460 CPUtime=882.07
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 25434 0 0 0 88093 114 0 0 25 0 1 0 252206092 112087040 21628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 27365 21628 104 219 0 27142 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 109460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 32374
/proc/meminfo: memFree=1685080/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=110408 CPUtime=942.05
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 25842 0 0 0 94087 118 0 0 25 0 1 0 252206092 113057792 21970 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 27602 21970 104 219 0 27379 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 110408

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1682904/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=111004 CPUtime=1002.03
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 26396 0 0 0 100081 122 0 0 25 0 1 0 252206092 113668096 22524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 27751 22524 104 219 0 27528 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 111004

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 32374
/proc/meminfo: memFree=1681240/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=124056 CPUtime=1062.02
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 29942 0 0 0 106073 129 0 0 25 0 1 0 252206092 127033344 22997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31014 22997 104 219 0 30791 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 124056

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32374
/proc/meminfo: memFree=1679512/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=124184 CPUtime=1122.01
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 30330 0 0 0 112067 134 0 0 25 0 1 0 252206092 127164416 23352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31046 23352 104 219 0 30823 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 124184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1678616/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=124984 CPUtime=1181.99
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 30587 0 0 0 118061 138 0 0 25 0 1 0 252206092 127983616 23576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31246 23576 104 219 0 31023 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 124984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1676824/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=125824 CPUtime=1241.97
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 31078 0 0 0 124054 143 0 0 25 0 1 0 252206092 128843776 24034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31456 24034 104 219 0 31233 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 125824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1675672/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=125956 CPUtime=1301.96
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 31351 0 0 0 130049 147 0 0 25 0 1 0 252206092 128978944 24307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31489 24307 104 219 0 31266 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 125956

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1673944/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=126972 CPUtime=1361.94
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 31815 0 0 0 136043 151 0 0 25 0 1 0 252206092 130019328 24738 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31743 24738 104 219 0 31520 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 126972

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1672792/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=127228 CPUtime=1421.93
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 32145 0 0 0 142037 156 0 0 25 0 1 0 252206092 130281472 25002 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 31807 25002 104 219 0 31584 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 127228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1671384/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=128164 CPUtime=1481.91
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 32519 0 0 0 148030 161 0 0 25 0 1 0 252206092 131239936 25376 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32041 25376 104 219 0 31818 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 128164

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32374
/proc/meminfo: memFree=1670424/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=128164 CPUtime=1541.89
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 32759 0 0 0 154025 164 0 0 25 0 1 0 252206092 131239936 25616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32041 25616 104 219 0 31818 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 128164

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32374
/proc/meminfo: memFree=1669464/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=129020 CPUtime=1601.88
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 33009 0 0 0 160020 168 0 0 25 0 1 0 252206092 132116480 25866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32255 25866 104 219 0 32032 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 129020

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1667928/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=129152 CPUtime=1661.87
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 33369 0 0 0 166015 172 0 0 25 0 1 0 252206092 132251648 26226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32288 26226 104 219 0 32065 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 129152

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1667032/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=130188 CPUtime=1721.85
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 33631 0 0 0 172009 176 0 0 25 0 1 0 252206092 133312512 26455 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32547 26455 104 219 0 32324 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 130188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1665880/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=130832 CPUtime=1781.84
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 34028 0 0 0 178003 181 0 0 25 0 1 0 252206092 133971968 26753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32708 26753 104 219 0 32485 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 130832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1665560/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=131796 CPUtime=1800.03
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 34094 0 0 0 179822 181 0 0 25 0 1 0 252206092 134959104 26819 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32949 26819 104 219 0 32726 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 131796

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32374
/proc/meminfo: memFree=1665560/2055920 swapFree=4140116/4192956
[pid=32373] ppid=32371 vsize=131796 CPUtime=1800.03
/proc/32373/stat : 32373 (PBS4) R 32371 32373 21965 0 -1 4194304 34094 0 0 0 179822 181 0 0 25 0 1 0 252206092 134959104 26819 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32373/statm: 32949 26819 104 219 0 32726 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 131796

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.06
CPU user time (s): 1798.22
CPU system time (s): 1.83772
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 135716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.22
system time used= 1.83772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34095
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= 37098

runsolver used 1.42678 second user time and 4.05138 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 18:08:06 UTC 2007

IDJOB= 455409
IDBENCH= 48262
IDSOLVER= 157
FILE ID= node17/455409-1178042886

PBS_JOBID= 4728396

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_50_10_2.opb
COMMAND LINE= /tmp/evaluation/455409-1178042886/PBS4 /tmp/evaluation/455409-1178042886/instance-455409-1178042886.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-455409-1178042886 -o ROOT/results/node17/conversion-455409-1178042886 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455409-1178042886/instance-455409-1178042886.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-455409-1178042886 -o ROOT/results/node17/solver-455409-1178042886 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455409-1178042886/PBS4 /tmp/evaluation/455409-1178042886/instance-455409-1178042886.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2468d4642d986af58e932976ec0c4f0e

RANDOM SEED= 411214069

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1773496 kB
Buffers:         56424 kB
Cached:         139208 kB
SwapCached:      15032 kB
Active:         106184 kB
Inactive:       117236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773496 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          33972 kB
Slab:            44544 kB
Committed_AS:  9124216 kB
PageTables:       1812 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 node17 on Tue May  1 18:38:08 UTC 2007