Trace number 455724

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 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_1.opb
MD5SUM74165f17686851db36d48a05683565a5
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-58
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -58
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)4964
Sum of products size (including duplicates)9928
Number of different products2482
Sum of products size4964

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/455724-1178047921/instance-455724-1178047921.opb ......
0.19/0.26	c done parsing opb.
0.19/0.26	o 167
0.29/0.39	o 163
9.39/9.41	o 162
9.49/9.55	o 161
9.59/9.62	o 160
10.09/10.14	o 159
10.09/10.16	o 158
19.39/19.48	o 157
22.29/22.34	o 156
23.98/24.03	o 155
71.18/71.24	o 154
157.75/157.84	o 153
1800.02/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455724-1178047921/instance-455724-1178047921.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-455724-1178047921 -o ROOT/results/node65/solver-455724-1178047921 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/455724-1178047921/PBS4 /tmp/evaluation/455724-1178047921/instance-455724-1178047921.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 3/64 19149
/proc/meminfo: memFree=1836912/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=1728 CPUtime=0
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 280781756 1769472 216 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19149/statm: 432 216 87 219 0 209 0

[startup+0.0832699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19149
/proc/meminfo: memFree=1836912/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=2724 CPUtime=0.07
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 501 0 0 0 7 0 0 0 18 0 1 0 280781756 2789376 451 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 681 451 93 219 0 458 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2724

[startup+0.101271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19149
/proc/meminfo: memFree=1836912/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=2724 CPUtime=0.09
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 501 0 0 0 9 0 0 0 18 0 1 0 280781756 2789376 451 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 681 451 93 219 0 458 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.301287 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19149
/proc/meminfo: memFree=1836912/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=2724 CPUtime=0.29
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 280781756 2789376 466 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 681 466 103 219 0 458 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2724

[startup+0.701319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19149
/proc/meminfo: memFree=1836912/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=4516 CPUtime=0.69
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 803 0 0 0 68 1 0 0 23 0 1 0 280781756 4624384 753 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 1129 753 104 219 0 906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4516

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1833512/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=6696 CPUtime=1.49
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 1050 0 0 0 148 1 0 0 25 0 1 0 280781756 6856704 1000 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 1674 1000 104 219 0 1451 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6696

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1832616/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=6892 CPUtime=3.09
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 1386 0 0 0 308 1 0 0 25 0 1 0 280781756 7057408 1336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 1723 1336 104 219 0 1500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6892

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1826088/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=19504 CPUtime=6.29
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 3318 0 0 0 626 3 0 0 25 0 1 0 280781756 19972096 3219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 4876 3219 104 219 0 4653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19504

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1819120/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=20856 CPUtime=12.69
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 4603 0 0 0 1262 7 0 0 25 0 1 0 280781756 21356544 4504 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 5214 4504 104 219 0 4991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20856

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1818288/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=21952 CPUtime=25.48
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 4919 0 0 0 2537 11 0 0 25 0 1 0 280781756 22478848 4723 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 5488 4723 104 219 0 5265 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21952

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1817200/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=23384 CPUtime=51.08
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 5388 0 0 0 5088 20 0 0 25 0 1 0 280781756 23945216 4999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 5846 4999 104 219 0 5623 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23384

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1812656/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=26624 CPUtime=102.27
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 6913 0 0 0 10197 30 0 0 25 0 1 0 280781756 27262976 6139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 6656 6139 104 219 0 6433 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26624

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1782064/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=78172 CPUtime=162.25
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 14598 0 0 0 16180 45 0 0 25 0 1 0 280781756 80048128 13824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 19543 13824 104 219 0 19320 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 78172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1780464/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=81940 CPUtime=222.23
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 15695 0 0 0 22169 54 0 0 25 0 1 0 280781756 83906560 14152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 20485 14152 104 219 0 20262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 81940

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1774896/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=87188 CPUtime=282.22
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 17070 0 0 0 28161 61 0 0 25 0 1 0 280781756 89280512 15527 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 21797 15527 104 219 0 21574 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1741936/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=154360 CPUtime=342.2
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 25375 0 0 0 34146 74 0 0 25 0 1 0 280781756 158064640 23832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 38590 23832 104 219 0 38367 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 154360

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1729264/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=154976 CPUtime=402.19
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 28444 0 0 0 40137 82 0 0 25 0 1 0 280781756 158695424 26901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 38744 26901 104 219 0 38521 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 154976

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1728496/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=155672 CPUtime=462.17
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 28633 0 0 0 46132 85 0 0 25 0 1 0 280781756 159408128 27090 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 38918 27090 104 219 0 38695 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 155672

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19150
/proc/meminfo: memFree=1727408/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=156592 CPUtime=522.16
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 28911 0 0 0 52126 90 0 0 25 0 1 0 280781756 160350208 27368 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 39148 27368 104 219 0 38925 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 156592

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1721520/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=160380 CPUtime=582.14
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 30349 0 0 0 58120 94 0 0 25 0 1 0 280781756 164229120 28806 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 40095 28806 104 219 0 39872 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 160380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1719728/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=168384 CPUtime=642.12
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 32328 0 0 0 64112 100 0 0 25 0 1 0 280781756 172425216 29248 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 42096 29248 104 219 0 41873 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 168384


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1709360/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=179424 CPUtime=822.08
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 34931 0 0 0 82090 118 0 0 25 0 1 0 280781756 183730176 31851 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 44856 31851 104 219 0 44633 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 179424

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1708464/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=179880 CPUtime=882.07
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 35160 0 0 0 88080 127 0 0 25 0 1 0 280781756 184197120 32080 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 44970 32080 104 219 0 44747 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 179880

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1707568/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=180364 CPUtime=942.05
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 35377 0 0 0 94073 132 0 0 25 0 1 0 280781756 184692736 32297 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45091 32297 104 219 0 44868 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 180364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1707120/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=180364 CPUtime=1002.03
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 35482 0 0 0 100067 136 0 0 25 0 1 0 280781756 184692736 32402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45091 32402 104 219 0 44868 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 180364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1706608/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=180364 CPUtime=1062.02
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 35601 0 0 0 106062 140 0 0 25 0 1 0 280781756 184692736 32521 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45091 32521 104 219 0 44868 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 180364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1705584/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=181140 CPUtime=1122
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 35845 0 0 0 112056 144 0 0 25 0 1 0 280781756 185487360 32765 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45285 32765 104 219 0 45062 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 181140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1704944/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=181684 CPUtime=1181.99
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 36020 0 0 0 118051 148 0 0 25 0 1 0 280781756 186044416 32940 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45421 32940 104 219 0 45198 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 181684

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1704368/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=181684 CPUtime=1241.97
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 36155 0 0 0 124044 153 0 0 25 0 1 0 280781756 186044416 33075 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45421 33075 104 219 0 45198 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 181684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1703664/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=182264 CPUtime=1301.96
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 36323 0 0 0 130038 158 0 0 25 0 1 0 280781756 186638336 33243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45566 33243 104 219 0 45343 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 182264

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1702128/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=183532 CPUtime=1361.94
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 36703 0 0 0 136031 163 0 0 25 0 1 0 280781756 187936768 33623 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45883 33623 104 219 0 45660 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 183532

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1701232/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=183532 CPUtime=1421.92
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 36941 0 0 0 142023 169 0 0 25 0 1 0 280781756 187936768 33861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 45883 33861 104 219 0 45660 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 183532

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1700400/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=184224 CPUtime=1481.9
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 37134 0 0 0 148015 175 0 0 25 0 1 0 280781756 188645376 34054 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 46056 34054 104 219 0 45833 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 184224

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1699504/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=184224 CPUtime=1541.89
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 37346 0 0 0 154009 180 0 0 25 0 1 0 280781756 188645376 34266 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 46056 34266 104 219 0 45833 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 184224

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1698352/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=197248 CPUtime=1601.87
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 40697 0 0 0 159999 188 0 0 25 0 1 0 280781756 201981952 34544 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 49312 34544 104 219 0 49089 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 197248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1697712/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=198032 CPUtime=1661.86
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 40861 0 0 0 165992 194 0 0 25 0 1 0 280781756 202784768 34708 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 49508 34708 104 219 0 49285 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 198032

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19152
/proc/meminfo: memFree=1696880/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=198032 CPUtime=1721.84
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 41073 0 0 0 171984 200 0 0 25 0 1 0 280781756 202784768 34920 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134560031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 49508 34920 104 219 0 49285 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 198032

[startup+1782.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/71 19322
/proc/meminfo: memFree=1694248/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=198864 CPUtime=1781.75
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 41344 0 0 0 177968 207 0 0 25 0 1 0 280781756 203636736 35191 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 49716 35191 104 219 0 49493 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 198864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19350
/proc/meminfo: memFree=1695272/2055920 swapFree=4184032/4192956
[pid=19149] ppid=19147 vsize=198864 CPUtime=1800.02
/proc/19149/stat : 19149 (PBS4) R 19147 19149 30013 0 -1 4194304 41386 0 0 0 179793 209 0 0 25 0 1 0 280781756 203636736 35233 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19149/statm: 49716 35233 104 219 0 49493 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 198864

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1797.94
CPU system time (s): 2.12168
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 209540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.94
system time used= 2.12168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41387
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= 2826

runsolver used 1.37279 second user time and 3.60145 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 19:32:01 UTC 2007

IDJOB= 455724
IDBENCH= 48283
IDSOLVER= 157
FILE ID= node65/455724-1178047921

PBS_JOBID= 4728452

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_1.opb
COMMAND LINE= /tmp/evaluation/455724-1178047921/PBS4 /tmp/evaluation/455724-1178047921/instance-455724-1178047921.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-455724-1178047921 -o ROOT/results/node65/conversion-455724-1178047921 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455724-1178047921/instance-455724-1178047921.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-455724-1178047921 -o ROOT/results/node65/solver-455724-1178047921 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/455724-1178047921/PBS4 /tmp/evaluation/455724-1178047921/instance-455724-1178047921.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  74165f17686851db36d48a05683565a5

RANDOM SEED= 384012406

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1837320 kB
Buffers:         71028 kB
Cached:          69704 kB
SwapCached:       3020 kB
Active:         110208 kB
Inactive:        52728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837320 kB
SwapTotal:     4192956 kB
SwapFree:      4184032 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          24120 kB
Slab:            41656 kB
Committed_AS:  6887108 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node65 on Tue May  1 20:02:04 UTC 2007