Trace number 455469

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. 1800.1 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_5.opb
MD5SUM996170804397234947041ed4d87d3aa0
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-59
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5056
Sum of products size (including duplicates)10112
Number of different products2528
Sum of products size5056

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/455469-1178044007/instance-455469-1178044007.opb ......
0.29/0.33	c done parsing opb.
0.29/0.33	o 177
4.09/4.17	o 176
4.39/4.46	o 161
10.28/10.36	o 160
13.19/13.29	o 159
17.18/17.25	o 158
17.18/17.28	o 157
27.79/27.85	o 156
29.69/29.80	o 155
114.27/114.36	o 154
1800.06/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455469-1178044007/instance-455469-1178044007.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-455469-1178044007 -o ROOT/results/node29/solver-455469-1178044007 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455469-1178044007/PBS4 /tmp/evaluation/455469-1178044007/instance-455469-1178044007.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17028
/proc/meminfo: memFree=1812120/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=1736 CPUtime=0
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 252316453 1777664 217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17028/statm: 434 217 87 219 0 211 0

[startup+0.042014 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17028
/proc/meminfo: memFree=1812120/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=2416 CPUtime=0.04
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 378 0 0 0 4 0 0 0 18 0 1 0 252316453 2473984 361 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/17028/statm: 604 361 87 219 0 381 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2416

[startup+0.101016 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17028
/proc/meminfo: memFree=1812120/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=2740 CPUtime=0.09
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 503 0 0 0 9 0 0 0 18 0 1 0 252316453 2805760 453 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563530 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 685 453 93 219 0 462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301029 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17028
/proc/meminfo: memFree=1812120/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=2740 CPUtime=0.29
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 504 0 0 0 29 0 0 0 19 0 1 0 252316453 2805760 454 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 685 454 93 219 0 462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701055 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17028
/proc/meminfo: memFree=1812120/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=3508 CPUtime=0.69
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 636 0 0 0 69 0 0 0 23 0 1 0 252316453 3592192 586 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 877 586 104 219 0 654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1809680/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=4532 CPUtime=1.49
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 898 0 0 0 149 0 0 0 25 0 1 0 252316453 4640768 848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 1133 848 104 219 0 910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4532

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1807888/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=11004 CPUtime=3.09
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 1846 0 0 0 308 1 0 0 25 0 1 0 252316453 11268096 1796 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 2751 1796 104 219 0 2528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11004

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1800536/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=20260 CPUtime=6.29
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 3164 0 0 0 627 2 0 0 25 0 1 0 252316453 20746240 3114 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 5065 3114 104 219 0 4842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20260

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1793880/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=21412 CPUtime=12.69
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 4692 0 0 0 1265 4 0 0 25 0 1 0 252316453 21925888 4593 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 5353 4593 104 219 0 5130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21412

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1790552/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=23000 CPUtime=25.49
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 5634 0 0 0 2539 10 0 0 25 0 1 0 252316453 23552000 5438 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 5750 5438 104 219 0 5527 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23000

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1789464/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=24532 CPUtime=51.08
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 6116 0 0 0 5091 17 0 0 25 0 1 0 252316453 25120768 5727 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 6133 5727 104 219 0 5910 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1783896/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=43448 CPUtime=102.27
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 7905 0 0 0 10197 30 0 0 25 0 1 0 252316453 44490752 7131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 10862 7131 104 219 0 10639 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 43448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1742680/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=78904 CPUtime=162.25
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 18147 0 0 0 16180 45 0 0 25 0 1 0 252316453 80797696 17373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 19726 17373 104 219 0 19503 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78904

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1739224/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=82400 CPUtime=222.23
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 18994 0 0 0 22169 54 0 0 25 0 1 0 252316453 84377600 18220 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 20600 18220 104 219 0 20377 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82400

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1735384/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=87528 CPUtime=282.22
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 20717 0 0 0 28159 63 0 0 25 0 1 0 252316453 89628672 19174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 21882 19174 104 219 0 21659 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87528

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1733848/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=88496 CPUtime=342.21
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 21089 0 0 0 34149 72 0 0 25 0 1 0 252316453 90619904 19546 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 22124 19546 104 219 0 21901 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 88496

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1731608/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=90264 CPUtime=402.19
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 21631 0 0 0 40139 80 0 0 25 0 1 0 252316453 92430336 20088 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 22566 20088 104 219 0 22343 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 90264

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1730456/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=90756 CPUtime=462.18
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 21913 0 0 0 46129 89 0 0 25 0 1 0 252316453 92934144 20370 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 22689 20370 104 219 0 22466 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 90756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1726104/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=94992 CPUtime=522.16
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 23004 0 0 0 52121 95 0 0 25 0 1 0 252316453 97271808 21461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 23748 21461 104 219 0 23525 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 94992

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1707032/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=169908 CPUtime=582.15
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 29326 0 0 0 58110 105 0 0 25 0 1 0 252316453 173985792 26246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 42477 26246 104 219 0 42254 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 169908

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17029
/proc/meminfo: memFree=1696408/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=170872 CPUtime=642.14
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 31902 0 0 0 64102 112 0 0 25 0 1 0 252316453 174972928 28822 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 42718 28822 104 219 0 42495 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 170872


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1692056/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=174100 CPUtime=882.08
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 32933 0 0 0 88073 135 0 0 25 0 1 0 252316453 178278400 29853 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 43525 29853 104 219 0 43302 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 174100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1682200/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=178224 CPUtime=942.06
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 35424 0 0 0 94064 142 0 0 25 0 1 0 252316453 182501376 32311 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 44556 32311 104 219 0 44333 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 178224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1677464/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=184120 CPUtime=1002.04
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 36665 0 0 0 100058 146 0 0 25 0 1 0 252316453 188538880 33486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 46030 33486 104 219 0 45807 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 184120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1676760/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=184844 CPUtime=1062.03
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 36849 0 0 0 106053 150 0 0 25 0 1 0 252316453 189280256 33670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 46211 33670 104 219 0 45988 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 184844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1671512/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=191328 CPUtime=1122.02
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 38837 0 0 0 112046 156 0 0 25 0 1 0 252316453 195919872 34965 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 47832 34965 104 219 0 47609 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 191328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1661080/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=191948 CPUtime=1182
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 41427 0 0 0 118039 161 0 0 25 0 1 0 252316453 196554752 37555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 47987 37555 104 219 0 47764 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 191948

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1660440/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=192212 CPUtime=1241.98
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 41565 0 0 0 124033 165 0 0 25 0 1 0 252316453 196825088 37693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48053 37693 104 219 0 47830 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 192212

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1659864/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=192344 CPUtime=1301.98
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 41693 0 0 0 130028 170 0 0 25 0 1 0 252316453 196960256 37821 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48086 37821 104 219 0 47863 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 192344

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1657368/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=193512 CPUtime=1361.96
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 42342 0 0 0 136021 175 0 0 25 0 1 0 252316453 198156288 38437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48378 38437 104 219 0 48155 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 193512

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17031
/proc/meminfo: memFree=1656984/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=193512 CPUtime=1421.95
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 42433 0 0 0 142016 179 0 0 25 0 1 0 252316453 198156288 38528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48378 38528 104 219 0 48155 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 193512

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17031
/proc/meminfo: memFree=1646936/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=193512 CPUtime=1481.93
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 44926 0 0 0 148008 185 0 0 25 0 1 0 252316453 198156288 41021 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48378 41021 104 219 0 48155 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 193512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1630552/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=195928 CPUtime=1541.91
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 49004 0 0 0 153998 193 0 0 25 0 1 0 252316453 200630272 45099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48982 45099 104 219 0 48759 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 195928

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1629784/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=195928 CPUtime=1601.9
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 49180 0 0 0 159991 199 0 0 25 0 1 0 252316453 200630272 45275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48982 45275 104 219 0 48759 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 195928

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1629208/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=195928 CPUtime=1661.88
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 49322 0 0 0 165985 203 0 0 25 0 1 0 252316453 200630272 45417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 48982 45417 104 219 0 48759 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 195928

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17031
/proc/meminfo: memFree=1628632/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=196628 CPUtime=1721.87
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 49451 0 0 0 171979 208 0 0 25 0 1 0 252316453 201347072 45546 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 49157 45546 104 219 0 48934 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 196628

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17031
/proc/meminfo: memFree=1628056/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=208916 CPUtime=1781.86
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 52660 0 0 0 177972 214 0 0 25 0 1 0 252316453 213929984 45682 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 52229 45682 104 219 0 52006 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 208916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17031
/proc/meminfo: memFree=1627928/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=208916 CPUtime=1800.06
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 52682 0 0 0 179791 215 0 0 25 0 1 0 252316453 213929984 45704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 52229 45704 104 219 0 52006 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 208916

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: 1.03 1.01 1.00 2/78 17031
/proc/meminfo: memFree=1627928/2055920 swapFree=4146648/4192956
[pid=17028] ppid=17026 vsize=208916 CPUtime=1800.06
/proc/17028/stat : 17028 (PBS4) R 17026 17028 15805 0 -1 4194304 52682 0 0 0 179791 215 0 0 25 0 1 0 252316453 213929984 45704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17028/statm: 52229 45704 104 219 0 52006 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 208916

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.1
CPU user time (s): 1797.92
CPU system time (s): 2.18667
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 221208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.92
system time used= 2.18667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52683
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= 37671

runsolver used 1.39279 second user time and 3.9534 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 18:26:47 UTC 2007

IDJOB= 455469
IDBENCH= 48266
IDSOLVER= 157
FILE ID= node29/455469-1178044007

PBS_JOBID= 4728432

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_200_10_5.opb
COMMAND LINE= /tmp/evaluation/455469-1178044007/PBS4 /tmp/evaluation/455469-1178044007/instance-455469-1178044007.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-455469-1178044007 -o ROOT/results/node29/conversion-455469-1178044007 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455469-1178044007/instance-455469-1178044007.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-455469-1178044007 -o ROOT/results/node29/solver-455469-1178044007 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455469-1178044007/PBS4 /tmp/evaluation/455469-1178044007/instance-455469-1178044007.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  996170804397234947041ed4d87d3aa0

RANDOM SEED= 767319932

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1812464 kB
Buffers:         96912 kB
Cached:          57572 kB
SwapCached:      11028 kB
Active:          73032 kB
Inactive:       114452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812464 kB
SwapTotal:     4192956 kB
SwapFree:      4146648 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          36440 kB
Slab:            41416 kB
Committed_AS:  7018724 kB
PageTables:       1892 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 node29 on Tue May  1 18:56:50 UTC 2007