Trace number 355058

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.08 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_11.opb
MD5SUMc19ad978a977652a94fc03b8ce63204a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1288
Total number of constraints2431
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 8
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 175
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 802
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/355058-1176758838/instance-355058-1176758838.opb ......
8.09/8.13	c done parsing opb.
8.09/8.13	o 134
9.59/9.65	o 120
12.49/12.55	o 119
14.29/14.36	o 117
19.68/19.76	o 116
21.59/21.64	o 115
27.69/27.76	o 102
33.28/33.36	o 101
34.78/34.88	o 100
37.29/37.33	o 99
38.08/38.13	o 98
53.48/53.56	o 97
54.47/54.53	o 96
107.67/107.76	o 94
109.77/109.89	o 88
241.63/241.78	o 85
279.43/279.53	o 84
539.86/540.08	o 83
829.59/829.83	o 82
933.87/934.13	o 78
1800.06/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355058-1176758838/instance-355058-1176758838.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-355058-1176758838 -o ROOT/results/node48/solver-355058-1176758838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/355058-1176758838/PBS4 /tmp/evaluation/355058-1176758838/instance-355058-1176758838.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 3/64 14651
/proc/meminfo: memFree=1811264/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=1456 CPUtime=0
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 30729111 1490944 156 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134879611 0 0 4096 0 0 0 0 17 1 0 0
/proc/14651/statm: 364 156 87 219 0 141 0

[startup+0.101268 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14651
/proc/meminfo: memFree=1811264/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=2788 CPUtime=0.09
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 30729111 2854912 456 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14651/statm: 697 456 87 219 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.201277 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14651
/proc/meminfo: memFree=1811264/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=3836 CPUtime=0.19
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 770 0 0 0 19 0 0 0 18 0 1 0 30729111 3928064 719 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 959 719 93 219 0 736 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3836

[startup+0.301285 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14651
/proc/meminfo: memFree=1811264/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=3836 CPUtime=0.29
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 775 0 0 0 29 0 0 0 19 0 1 0 30729111 3928064 724 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 959 724 93 219 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3836

[startup+0.701322 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 14651
/proc/meminfo: memFree=1811264/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=3836 CPUtime=0.69
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 810 0 0 0 69 0 0 0 22 0 1 0 30729111 3928064 759 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 959 759 93 219 0 736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3836

[startup+1.5014 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1808440/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=4092 CPUtime=1.49
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 875 0 0 0 149 0 0 0 25 0 1 0 30729111 4190208 824 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 1023 824 94 219 0 800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4092

[startup+3.10154 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1807928/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=4604 CPUtime=3.09
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 1007 0 0 0 308 1 0 0 25 0 1 0 30729111 4714496 956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 1151 956 94 219 0 928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1806776/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=5628 CPUtime=6.3
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 1275 0 0 0 628 2 0 0 25 0 1 0 30729111 5763072 1224 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 1407 1224 94 219 0 1184 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5628

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1805176/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=8064 CPUtime=12.69
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 1641 0 0 0 1266 3 0 0 25 0 1 0 30729111 8257536 1590 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 2016 1590 104 219 0 1793 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8064

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1803384/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=13076 CPUtime=25.48
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 2158 0 0 0 2543 5 0 0 25 0 1 0 30729111 13389824 2010 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 3269 2010 104 219 0 3046 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13076

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1801464/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=14688 CPUtime=51.08
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 2798 0 0 0 5098 10 0 0 25 0 1 0 30729111 15040512 2457 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 3672 2457 104 219 0 3449 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14688

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1794488/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=26104 CPUtime=102.27
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 4931 0 0 0 10209 18 0 0 25 0 1 0 30729111 26730496 4205 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 6526 4205 104 219 0 6303 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26104

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1786680/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=28068 CPUtime=162.25
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 6891 0 0 0 16198 27 0 0 25 0 1 0 30729111 28741632 6165 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 7017 6165 104 219 0 6794 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28068

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1779832/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=49408 CPUtime=222.24
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 9360 0 0 0 22188 36 0 0 25 0 1 0 30729111 50593792 7865 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 12352 7865 104 219 0 12129 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1776696/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=50420 CPUtime=282.22
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 10160 0 0 0 28180 42 0 0 25 0 1 0 30729111 51630080 8665 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 12605 8665 104 219 0 12382 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1773432/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=51604 CPUtime=342.21
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 10958 0 0 0 34172 49 0 0 25 0 1 0 30729111 52842496 9463 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 12901 9463 104 219 0 12678 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 51604

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1772152/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=52040 CPUtime=402.19
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 11281 0 0 0 40165 54 0 0 25 0 1 0 30729111 53288960 9786 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 13010 9786 104 219 0 12787 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 52040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1769848/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=52984 CPUtime=462.17
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 11858 0 0 0 46157 60 0 0 25 0 1 0 30729111 54255616 10363 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 13246 10363 104 219 0 13023 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 52984

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1766264/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=60340 CPUtime=522.16
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 14297 0 0 0 52148 68 0 0 25 0 1 0 30729111 61788160 11265 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 15085 11265 104 219 0 14862 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 60340

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1764280/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=61092 CPUtime=582.15
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 14774 0 0 0 58139 76 0 0 25 0 1 0 30729111 62558208 11742 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 15273 11742 104 219 0 15050 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 61092

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1761336/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=62584 CPUtime=642.14
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 15511 0 0 0 64132 82 0 0 25 0 1 0 30729111 64086016 12479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 15646 12479 104 219 0 15423 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 62584


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1753336/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=66184 CPUtime=822.09
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 17498 0 0 0 82107 102 0 0 25 0 1 0 30729111 67772416 14466 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 16546 14466 104 219 0 16323 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 66184

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1750200/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=67660 CPUtime=882.08
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 18255 0 0 0 88099 109 0 0 25 0 1 0 30729111 69283840 15223 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 16915 15223 104 219 0 16692 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 67660

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1748344/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=69128 CPUtime=942.06
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 18730 0 0 0 94092 114 0 0 25 0 1 0 30729111 70787072 15698 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 17282 15698 104 219 0 17059 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 69128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1747128/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=69848 CPUtime=1002.05
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 19041 0 0 0 100085 120 0 0 25 0 1 0 30729111 71524352 16009 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 17462 16009 104 219 0 17239 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 69848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1746104/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=70472 CPUtime=1062.03
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 19320 0 0 0 106076 127 0 0 25 0 1 0 30729111 72163328 16288 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 17618 16288 104 219 0 17395 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 70472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1745144/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=70472 CPUtime=1122.02
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 19547 0 0 0 112070 132 0 0 25 0 1 0 30729111 72163328 16515 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 17618 16515 104 219 0 17395 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 70472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1744056/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=83552 CPUtime=1182
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 22877 0 0 0 118061 139 0 0 25 0 1 0 30729111 85557248 16772 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 20888 16772 104 219 0 20665 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 83552

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1742840/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=83684 CPUtime=1241.99
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 23172 0 0 0 124054 145 0 0 25 0 1 0 30729111 85692416 17067 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 20921 17067 104 219 0 20698 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 83684

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1741304/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=84652 CPUtime=1301.97
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 23587 0 0 0 130047 150 0 0 25 0 1 0 30729111 86683648 17482 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 21163 17482 104 219 0 20940 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 84652

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1735736/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=117816 CPUtime=1361.96
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 24934 0 0 0 136040 156 0 0 25 0 1 0 30729111 120643584 18829 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 29454 18829 104 219 0 29231 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 117816

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1733624/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=118692 CPUtime=1421.95
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 25509 0 0 0 142034 161 0 0 25 0 1 0 30729111 121540608 19371 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 29673 19371 104 219 0 29450 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 118692

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1732024/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=118824 CPUtime=1481.93
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 25906 0 0 0 148027 166 0 0 25 0 1 0 30729111 121675776 19768 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 29706 19768 104 219 0 29483 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 118824

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1728120/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=120004 CPUtime=1541.91
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 26905 0 0 0 154019 172 0 0 25 0 1 0 30729111 122884096 20734 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 30001 20734 104 219 0 29778 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 120004

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1724408/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=120004 CPUtime=1601.9
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 27817 0 0 0 160013 177 0 0 25 0 1 0 30729111 122884096 21646 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 30001 21646 104 219 0 29778 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 120004

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1721848/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=120848 CPUtime=1661.88
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 28457 0 0 0 166005 183 0 0 25 0 1 0 30729111 123748352 22286 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 30212 22286 104 219 0 29989 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 120848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1720056/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=120976 CPUtime=1721.87
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 28987 0 0 0 171999 188 0 0 25 0 1 0 30729111 123879424 22750 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 30244 22750 104 219 0 30021 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 120976

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1718008/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=121620 CPUtime=1781.86
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 29581 0 0 0 177993 193 0 0 25 0 1 0 30729111 124538880 23245 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 30405 23245 104 219 0 30182 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 121620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14652
/proc/meminfo: memFree=1717176/2055920 swapFree=4184680/4192956
[pid=14651] ppid=14649 vsize=122772 CPUtime=1800.06
/proc/14651/stat : 14651 (PBS4) R 14649 14651 13901 0 -1 4194304 29813 0 0 0 179812 194 0 0 25 0 1 0 30729111 125718528 23411 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14651/statm: 30693 23411 104 219 0 30470 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 122772

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): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1798.12
CPU system time (s): 1.9597
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 122772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.12
system time used= 1.9597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29814
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= 2686

runsolver used 1.2978 second user time and 3.63145 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 21:27:18 UTC 2007

IDJOB= 355058
IDBENCH= 2940
IDSOLVER= 157
FILE ID= node48/355058-1176758838

PBS_JOBID= 4580720

Free space on /tmp= 66548 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_11.opb
COMMAND LINE= /tmp/evaluation/355058-1176758838/PBS4 /tmp/evaluation/355058-1176758838/instance-355058-1176758838.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-355058-1176758838 -o ROOT/results/node48/conversion-355058-1176758838 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355058-1176758838/instance-355058-1176758838.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-355058-1176758838 -o ROOT/results/node48/solver-355058-1176758838 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/355058-1176758838/PBS4 /tmp/evaluation/355058-1176758838/instance-355058-1176758838.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c19ad978a977652a94fc03b8ce63204a

RANDOM SEED= 346151519

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1811736 kB
Buffers:         38172 kB
Cached:         132088 kB
SwapCached:       2392 kB
Active:          58828 kB
Inactive:       121988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811736 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          16796 kB
Slab:            49380 kB
Committed_AS:   925132 kB
PageTables:       1388 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= 66548 MiB

End job on node48 on Mon Apr 16 21:57:20 UTC 2007