Trace number 352663

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 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ8_3.opb
MD5SUMd431323968e1ca4dc95d181076d01437
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark154
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 154
Optimality of the best value was proved NO
Number of variables1344
Total number of constraints16096
Number of constraints which are clauses8208
Number of constraints which are cardinality constraints (but not clauses)496
Number of constraints which are nor clauses,nor cardinality constraints7392
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 448
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 1024
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 1024
Number of bits of the biggest sum of numbers11
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/352663-1176638395/instance-352663-1176638395.opb ......
1.10/1.12	c done parsing opb.
1.10/1.12	o 200
1.10/1.13	o 198
1.29/1.36	o 194
11.79/11.86	o 186
89.90/90.07	o 184
322.69/322.97	o 182
444.65/444.99	o 180
1800.08/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352663-1176638395/instance-352663-1176638395.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/node21/watcher-352663-1176638395 -o ROOT/results/node21/solver-352663-1176638395 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352663-1176638395/PBS4 /tmp/evaluation/352663-1176638395/instance-352663-1176638395.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29811
/proc/meminfo: memFree=1870960/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=1460 CPUtime=0
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 111756857 1495040 161 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134593966 0 0 4096 0 0 0 0 17 1 0 0
/proc/29811/statm: 365 161 87 219 0 142 0

[startup+0.0274051 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29811
/proc/meminfo: memFree=1870960/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=1724 CPUtime=0.02
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 249 0 0 0 2 0 0 0 18 0 1 0 111756857 1765376 231 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29811/statm: 431 231 87 219 0 208 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1724

[startup+0.101413 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29811
/proc/meminfo: memFree=1870960/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=2164 CPUtime=0.09
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 111756857 2215936 388 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134593253 0 0 4096 0 0 0 0 17 1 0 0
/proc/29811/statm: 541 388 87 219 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301434 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29811
/proc/meminfo: memFree=1870960/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=4340 CPUtime=0.29
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 992 0 0 0 29 0 0 0 19 0 1 0 111756857 4444160 827 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29811/statm: 1085 827 89 219 0 862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29811
/proc/meminfo: memFree=1870960/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=6292 CPUtime=0.69
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 1333 0 0 0 69 0 0 0 22 0 1 0 111756857 6443008 1168 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 1573 1168 94 219 0 1350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6292

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29812
/proc/meminfo: memFree=1865960/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=6956 CPUtime=1.49
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 1714 0 0 0 148 1 0 0 25 0 1 0 111756857 7122944 1549 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 1739 1549 104 219 0 1516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6956

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29812
/proc/meminfo: memFree=1864424/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=9536 CPUtime=3.09
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 2015 0 0 0 305 4 0 0 25 0 1 0 111756857 9764864 1850 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 2384 1850 104 219 0 2161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9536

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29812
/proc/meminfo: memFree=1862760/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=10188 CPUtime=6.29
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 2363 0 0 0 621 8 0 0 25 0 1 0 111756857 10432512 2101 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 2547 2101 104 219 0 2324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10188

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29812
/proc/meminfo: memFree=1861800/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=10716 CPUtime=12.69
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 2629 0 0 0 1252 17 0 0 25 0 1 0 111756857 10973184 2367 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 2679 2367 104 219 0 2456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10716

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29812
/proc/meminfo: memFree=1860072/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=12388 CPUtime=25.48
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 3203 0 0 0 2518 30 0 0 25 0 1 0 111756857 12685312 2748 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 3097 2748 104 219 0 2874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12388

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29812
/proc/meminfo: memFree=1858664/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=17152 CPUtime=51.07
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 3571 0 0 0 5050 57 0 0 25 0 1 0 111756857 17563648 3116 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 4288 3116 104 219 0 4065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17152

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29978
/proc/meminfo: memFree=1854256/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=20028 CPUtime=102.18
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 4650 0 0 0 10109 109 0 0 25 0 1 0 111756857 20508672 3810 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 5007 3810 104 219 0 4784 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 20028

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1852776/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=24420 CPUtime=162.14
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 6064 0 0 0 16052 162 0 0 25 0 1 0 111756857 25006080 4455 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 6105 4455 104 219 0 5882 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 24420

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1850920/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=25644 CPUtime=222.12
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 6542 0 0 0 21994 218 0 0 25 0 1 0 111756857 26259456 4933 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 6411 4933 104 219 0 6188 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 25644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1848616/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=26480 CPUtime=282.1
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 7103 0 0 0 27943 267 0 0 25 0 1 0 111756857 27115520 5494 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547239 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 6620 5494 104 219 0 6397 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 26480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30010
/proc/meminfo: memFree=1846376/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=27624 CPUtime=342.08
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 7652 0 0 0 33894 314 0 0 25 0 1 0 111756857 28286976 6043 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548610 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 6906 6043 104 219 0 6683 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 27624

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1844136/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=34276 CPUtime=402.07
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 9735 0 0 0 39849 358 0 0 25 0 1 0 111756857 35098624 6589 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 8569 6589 104 219 0 8346 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 34276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1842536/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=35356 CPUtime=462.05
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 10124 0 0 0 45805 400 0 0 25 0 1 0 111756857 36204544 6978 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 8839 6978 104 219 0 8616 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 35356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1839720/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=44136 CPUtime=522.03
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 10826 0 0 0 51760 443 0 0 25 0 1 0 111756857 45195264 7680 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 11034 7680 104 219 0 10811 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 44136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1838056/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=45644 CPUtime=582.02
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 11230 0 0 0 57716 486 0 0 25 0 1 0 111756857 46739456 8084 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 11411 8084 104 219 0 11188 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 45644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1836328/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=46460 CPUtime=642
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 11648 0 0 0 63676 524 0 0 25 0 1 0 111756857 47575040 8502 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 11615 8502 104 219 0 11392 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 46460


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1829480/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=49376 CPUtime=881.92
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 13308 0 0 0 87526 666 0 0 25 0 1 0 111756857 50561024 10162 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 12344 10162 104 219 0 12121 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 49376

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1827368/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=50448 CPUtime=941.91
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 13825 0 0 0 93490 701 0 0 25 0 1 0 111756857 51658752 10679 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 12612 10679 104 219 0 12389 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 50448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30010
/proc/meminfo: memFree=1826216/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=50568 CPUtime=1001.89
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 14123 0 0 0 99450 739 0 0 25 0 1 0 111756857 51781632 10977 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 12642 10977 104 219 0 12419 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 50568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1825128/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=63720 CPUtime=1061.87
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 17446 0 0 0 105416 771 0 0 25 0 1 0 111756857 65249280 11227 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 15930 11227 104 219 0 15707 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 63720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1824040/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=64512 CPUtime=1121.85
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 17706 0 0 0 111387 798 0 0 25 0 1 0 111756857 66060288 11487 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16128 11487 104 219 0 15905 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 64512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1823080/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=64632 CPUtime=1181.84
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 17945 0 0 0 117354 830 0 0 25 0 1 0 111756857 66183168 11726 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16158 11726 104 219 0 15935 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 64632

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1821800/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=65592 CPUtime=1241.83
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 18232 0 0 0 123319 864 0 0 25 0 1 0 111756857 67166208 12013 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16398 12013 104 219 0 16175 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 65592

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1820008/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=65592 CPUtime=1301.81
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 18675 0 0 0 129291 890 0 0 25 0 1 0 111756857 67166208 12456 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16398 12456 104 219 0 16175 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 65592

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1819048/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=65712 CPUtime=1361.79
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 18896 0 0 0 135261 918 0 0 25 0 1 0 111756857 67289088 12677 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16428 12677 104 219 0 16205 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 65712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1817896/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=66608 CPUtime=1421.77
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 19174 0 0 0 141230 947 0 0 25 0 1 0 111756857 68206592 12955 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16652 12955 104 219 0 16429 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 66608

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1816680/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=66752 CPUtime=1481.75
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 19476 0 0 0 147204 971 0 0 25 0 1 0 111756857 68354048 13257 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16688 13257 104 219 0 16465 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 66752

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1815848/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=67848 CPUtime=1541.74
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 19671 0 0 0 153176 998 0 0 25 0 1 0 111756857 69476352 13452 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16962 13452 104 219 0 16739 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 67848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1814888/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=67992 CPUtime=1601.72
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 19891 0 0 0 159149 1023 0 0 25 0 1 0 111756857 69623808 13672 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 16998 13672 104 219 0 16775 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 67992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1813480/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=68136 CPUtime=1661.7
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 20238 0 0 0 165122 1048 0 0 25 0 1 0 111756857 69771264 14019 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 17034 14019 104 219 0 16811 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 68136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1812456/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=69400 CPUtime=1721.69
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 20486 0 0 0 171091 1078 0 0 25 0 1 0 111756857 71065600 14267 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 17350 14267 104 219 0 17127 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 69400

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1810728/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=69528 CPUtime=1781.67
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 20896 0 0 0 177063 1104 0 0 25 0 1 0 111756857 71196672 14677 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 17382 14677 104 219 0 17159 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 69528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1810472/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=69656 CPUtime=1800.08
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 20956 0 0 0 178895 1113 0 0 25 0 1 0 111756857 71327744 14737 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 17414 14737 104 219 0 17191 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 69656

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30010
/proc/meminfo: memFree=1810472/2055920 swapFree=4169044/4192956
[pid=29811] ppid=29809 vsize=69656 CPUtime=1800.08
/proc/29811/stat : 29811 (PBS4) R 29809 29811 29698 0 -1 4194304 20956 0 0 0 178895 1113 0 0 25 0 1 0 111756857 71327744 14737 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29811/statm: 17414 14737 104 219 0 17191 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 69656

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1788.95
CPU system time (s): 11.1433
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 69656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.95
system time used= 11.1433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20957
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= 3079

runsolver used 2.25066 second user time and 4.17537 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 11:59:55 UTC 2007

IDJOB= 352663
IDBENCH= 2006
IDSOLVER= 157
FILE ID= node21/352663-1176638395

PBS_JOBID= 4559831

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ8_3.opb
COMMAND LINE= /tmp/evaluation/352663-1176638395/PBS4 /tmp/evaluation/352663-1176638395/instance-352663-1176638395.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-352663-1176638395 -o ROOT/results/node21/conversion-352663-1176638395 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352663-1176638395/instance-352663-1176638395.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-352663-1176638395 -o ROOT/results/node21/solver-352663-1176638395 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352663-1176638395/PBS4 /tmp/evaluation/352663-1176638395/instance-352663-1176638395.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d431323968e1ca4dc95d181076d01437

RANDOM SEED= 195222921

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1871432 kB
Buffers:         11924 kB
Cached:          73576 kB
SwapCached:       1948 kB
Active:          40780 kB
Inactive:        67176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871432 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            2144 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            62120 kB
Committed_AS:   387432 kB
PageTables:       1784 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= 66562 MiB

End job on node21 on Sun Apr 15 12:29:58 UTC 2007