Trace number 455484

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. 1800.15 1800.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_3.opb
MD5SUM29cda419af6adbdf14450bbe70fbdfc2
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 benchmark1800.03
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)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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/455484-1178044382/instance-455484-1178044382.opb ......
0.49/0.57	c done parsing opb.
0.49/0.57	o 93
0.69/0.76	o 92
0.99/1.09	o 90
0.99/1.09	o 89
1.39/1.45	o 88
8.79/8.81	o 87
404.85/405.08	o 86
1800.07/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455484-1178044382/instance-455484-1178044382.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node23/watcher-455484-1178044382 -o ROOT/results/node23/solver-455484-1178044382 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455484-1178044382/PBS4 /tmp/evaluation/455484-1178044382/instance-455484-1178044382.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25249
/proc/meminfo: memFree=1829560/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=1784 CPUtime=0
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 246 0 0 0 0 0 0 0 18 0 1 0 252355370 1826816 229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/25249/statm: 446 229 87 219 0 223 0

[startup+0.099993 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25249
/proc/meminfo: memFree=1829560/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=2848 CPUtime=0.09
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 252355370 2916352 493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 712 493 93 219 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.101993 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25249
/proc/meminfo: memFree=1829560/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=2848 CPUtime=0.09
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 543 0 0 0 9 0 0 0 18 0 1 0 252355370 2916352 493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 712 493 93 219 0 489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.302031 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25249
/proc/meminfo: memFree=1829560/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=2848 CPUtime=0.29
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 252355370 2916352 493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 712 493 93 219 0 489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2848

[startup+0.701109 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25249
/proc/meminfo: memFree=1829560/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=2848 CPUtime=0.69
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 572 0 0 0 69 0 0 0 22 0 1 0 252355370 2916352 522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 712 522 103 219 0 489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50126 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 25250
/proc/meminfo: memFree=1827760/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=4972 CPUtime=1.49
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 899 0 0 0 149 0 0 0 25 0 1 0 252355370 5091328 849 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134560095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 1243 849 104 219 0 1020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4972

[startup+3.10157 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1825712/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=11512 CPUtime=3.09
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 1810 0 0 0 307 2 0 0 25 0 1 0 252355370 11788288 1760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 2878 1760 104 219 0 2655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11512

[startup+6.30119 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1819056/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=13064 CPUtime=6.29
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 3109 0 0 0 625 4 0 0 25 0 1 0 252355370 13377536 3010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 3266 3010 104 219 0 3043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13064

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1808496/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=22716 CPUtime=12.69
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 5526 0 0 0 1263 6 0 0 25 0 1 0 252355370 23261184 5330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 5679 5330 104 219 0 5456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22716

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1796976/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=41856 CPUtime=25.48
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 8691 0 0 0 2537 11 0 0 25 0 1 0 252355370 42860544 8302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 10464 8302 104 219 0 10241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41856

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1776880/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=76292 CPUtime=51.07
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 13635 0 0 0 5089 18 0 0 25 0 1 0 252355370 78123008 13246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 19073 13246 104 219 0 18850 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76292

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1743408/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=149016 CPUtime=102.26
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 22325 0 0 0 10196 30 0 0 25 0 1 0 252355370 152592384 21551 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 37254 21551 104 219 0 37031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 149016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1714800/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=153816 CPUtime=162.24
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 29514 0 0 0 16181 43 0 0 25 0 1 0 252355370 157507584 28740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 38454 28740 104 219 0 38231 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 153816

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1689456/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=162272 CPUtime=222.21
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 36766 0 0 0 22166 55 0 0 25 0 1 0 252355370 166166528 35025 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 40568 35025 104 219 0 40345 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 162272

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1681648/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=165552 CPUtime=282.19
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 38674 0 0 0 28157 62 0 0 25 0 1 0 252355370 169525248 36933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 41388 36933 104 219 0 41165 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 165552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1681008/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=165680 CPUtime=342.18
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 38871 0 0 0 34151 67 0 0 25 0 1 0 252355370 169656320 37097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 41420 37097 104 219 0 41197 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 165680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1678832/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=166728 CPUtime=402.15
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 39457 0 0 0 40144 71 0 0 25 0 1 0 252355370 170729472 37617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 41682 37617 104 219 0 41459 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 166728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25250
/proc/meminfo: memFree=1660336/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=300500 CPUtime=462.13
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 44434 0 0 0 46133 80 0 0 25 0 1 0 252355370 307712000 42165 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 75125 42165 104 219 0 74902 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 300500

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25252
/proc/meminfo: memFree=1644656/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=302708 CPUtime=522.11
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 48559 0 0 0 52123 88 0 0 25 0 1 0 252355370 309972992 46092 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 75677 46092 104 219 0 75454 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 302708

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25252
/proc/meminfo: memFree=1628400/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=310496 CPUtime=582.09
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 54174 0 0 0 58113 96 0 0 25 0 1 0 252355370 317947904 50104 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 77624 50104 104 219 0 77401 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 310496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25252
/proc/meminfo: memFree=1610864/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=315460 CPUtime=642.08
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 59307 0 0 0 64103 105 0 0 25 0 1 0 252355370 323031040 54480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548260 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 78865 54480 104 219 0 78642 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 315460


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25252
/proc/meminfo: memFree=1567856/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=319672 CPUtime=822
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 70508 0 0 0 82079 121 0 0 25 0 1 0 252355370 327344128 65219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 79918 65219 104 219 0 79695 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 319672

[startup+882.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1557040/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=322020 CPUtime=881.99
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 73401 0 0 0 88072 127 0 0 25 0 1 0 252355370 329748480 67916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 80505 67916 104 219 0 80282 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 322020

[startup+942.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1544688/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=324796 CPUtime=941.96
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 76865 0 0 0 94064 132 0 0 25 0 1 0 252355370 332591104 70986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585932 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 81199 70986 104 219 0 80976 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 324796

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1532464/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=326344 CPUtime=1001.94
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 80174 0 0 0 100057 137 0 0 25 0 1 0 252355370 334176256 74066 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 81586 74066 104 219 0 81363 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 326344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1521648/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=328752 CPUtime=1061.92
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 83113 0 0 0 106050 142 0 0 25 0 1 0 252355370 336642048 76743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 82188 76743 104 219 0 81965 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 328752

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1510256/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=462036 CPUtime=1121.9
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 86135 0 0 0 112039 151 0 0 25 0 1 0 252355370 473124864 79503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 115509 79503 104 219 0 115286 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 462036

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1497712/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=464608 CPUtime=1181.88
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 89773 0 0 0 118032 156 0 0 25 0 1 0 252355370 475758592 82652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 116152 82652 104 219 0 115929 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 464608

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1487152/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=466628 CPUtime=1241.86
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 92648 0 0 0 124025 161 0 0 25 0 1 0 252355370 477827072 85265 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 116657 85265 104 219 0 116434 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 466628

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1476784/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=468936 CPUtime=1301.85
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 95707 0 0 0 130019 166 0 0 25 0 1 0 252355370 480190464 87802 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 117234 87802 104 219 0 117011 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 468936

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1466288/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=471764 CPUtime=1361.82
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 98948 0 0 0 136011 171 0 0 25 0 1 0 252355370 483086336 90456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 117941 90456 104 219 0 117718 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 471764

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1455600/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=475336 CPUtime=1421.8
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 102201 0 0 0 142004 176 0 0 25 0 1 0 252355370 486744064 93121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 118834 93121 104 219 0 118611 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 475336

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1447472/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=476108 CPUtime=1481.78
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 104346 0 0 0 147999 179 0 0 25 0 1 0 252355370 487534592 95103 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549698 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 119027 95103 104 219 0 118804 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 476108

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1439536/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=478036 CPUtime=1541.76
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 106745 0 0 0 153992 184 0 0 25 0 1 0 252355370 489508864 97111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 119509 97111 104 219 0 119286 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 478036

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1432880/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=478792 CPUtime=1601.74
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 108460 0 0 0 159986 188 0 0 25 0 1 0 252355370 490283008 98760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 119698 98760 104 219 0 119475 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 478792

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25252
/proc/meminfo: memFree=1426992/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=479820 CPUtime=1661.72
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 110171 0 0 0 165980 192 0 0 25 0 1 0 252355370 491335680 100243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 119955 100243 104 219 0 119732 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 479820

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 25422
/proc/meminfo: memFree=1417528/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=482784 CPUtime=1721.6
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 112691 0 0 0 171963 197 0 0 25 0 1 0 252355370 494370816 102241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 120696 102241 104 219 0 120473 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 482784

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25450
/proc/meminfo: memFree=1410416/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=484068 CPUtime=1781.57
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 114969 0 0 0 177955 202 0 0 25 0 1 0 252355370 495685632 104324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549596 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 121017 104324 104 219 0 120794 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 484068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 25450
/proc/meminfo: memFree=1407536/2055920 swapFree=4169104/4192956
[pid=25249] ppid=25247 vsize=484328 CPUtime=1800.07
/proc/25249/stat : 25249 (PBS4) R 25247 25249 16969 0 -1 4194304 115681 0 0 0 179804 203 0 0 25 0 1 0 252355370 495951872 105036 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25249/statm: 121082 105036 104 219 0 120859 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 484328

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): 1800.88
CPU time (s): 1800.15
CPU user time (s): 1798.05
CPU system time (s): 2.10468
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 484328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.05
system time used= 2.10468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115682
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= 1609

runsolver used 1.41878 second user time and 4.11038 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 18:33:02 UTC 2007

IDJOB= 455484
IDBENCH= 48267
IDSOLVER= 157
FILE ID= node23/455484-1178044382

PBS_JOBID= 4728422

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_3.opb
COMMAND LINE= /tmp/evaluation/455484-1178044382/PBS4 /tmp/evaluation/455484-1178044382/instance-455484-1178044382.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-455484-1178044382 -o ROOT/results/node23/conversion-455484-1178044382 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455484-1178044382/instance-455484-1178044382.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-455484-1178044382 -o ROOT/results/node23/solver-455484-1178044382 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455484-1178044382/PBS4 /tmp/evaluation/455484-1178044382/instance-455484-1178044382.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  29cda419af6adbdf14450bbe70fbdfc2

RANDOM SEED= 589679978

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1830032 kB
Buffers:         65860 kB
Cached:          70640 kB
SwapCached:       2424 kB
Active:         124128 kB
Inactive:        44724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830032 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          37780 kB
Slab:            42596 kB
Committed_AS:  5105988 kB
PageTables:       1816 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 node23 on Tue May  1 19:03:06 UTC 2007