Trace number 372632

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. 1800.09 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_029_area_delay.opb
MD5SUMa51202683a576bff941434a7d3e9aa0c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark267.8
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables17409
Total number of constraints123773
Number of constraints which are clauses123773
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 8579
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 8579
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8579
Number of bits of the biggest sum of numbers14
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/372632-1177115526/instance-372632-1177115526.opb ......
1.79/1.87	c done parsing opb.
1.79/1.87	o 318
1.89/1.90	o 317
1.89/1.93	o 316
1.89/1.99	o 315
1.99/2.03	o 296
1.99/2.09	o 295
2.78/2.84	o 294
340.61/340.74	o 273
478.87/479.02	o 272
573.35/573.57	o 256
573.45/573.60	o 236
573.45/573.63	o 235
573.45/573.66	o 234
760.51/760.79	o 213
1139.12/1139.40	o 183
1139.12/1139.43	o 181
1139.12/1139.46	o 180
1139.12/1139.49	o 179
1800.06/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372632-1177115526/instance-372632-1177115526.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/node72/watcher-372632-1177115526 -o ROOT/results/node72/solver-372632-1177115526 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372632-1177115526/PBS4 /tmp/evaluation/372632-1177115526/instance-372632-1177115526.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 2/77 22704
/proc/meminfo: memFree=1661048/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=2960 CPUtime=0
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 187591129 3031040 479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/22704/statm: 740 483 82 219 0 517 0

[startup+0.0260071 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22704
/proc/meminfo: memFree=1661048/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=3948 CPUtime=0.02
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 775 0 0 0 2 0 0 0 18 0 1 0 187591129 4042752 757 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/22704/statm: 987 757 86 219 0 764 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3948

[startup+0.102014 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22704
/proc/meminfo: memFree=1661048/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=4224 CPUtime=0.09
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 187591129 4325376 825 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588395 0 0 4096 0 0 0 0 17 1 0 0
/proc/22704/statm: 1056 825 87 219 0 833 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.301032 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22704
/proc/meminfo: memFree=1661048/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=4360 CPUtime=0.29
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 877 0 0 0 29 0 0 0 19 0 1 0 187591129 4464640 859 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588877 0 0 4096 0 0 0 0 17 1 0 0
/proc/22704/statm: 1090 859 87 219 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360

[startup+0.701069 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 22704
/proc/meminfo: memFree=1661048/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=6832 CPUtime=0.69
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 1600 0 0 0 69 0 0 0 23 0 1 0 187591129 6995968 1402 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22704/statm: 1708 1402 89 219 0 1485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6832

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1653936/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=13096 CPUtime=1.49
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 3335 0 0 0 148 1 0 0 25 0 1 0 187591129 13410304 2559 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22704/statm: 3274 2559 89 219 0 3051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13096

[startup+3.10129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1648816/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=15920 CPUtime=3.08
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 4459 0 0 0 293 15 0 0 25 0 1 0 187591129 16302080 3648 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 3980 3648 104 219 0 3757 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15920

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1645168/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=21676 CPUtime=6.29
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 4897 0 0 0 612 17 0 0 25 0 1 0 187591129 22196224 4086 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 5419 4086 104 219 0 5196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21676

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1644144/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=21676 CPUtime=12.69
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 5072 0 0 0 1251 18 0 0 25 0 1 0 187591129 22196224 4261 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 5419 4261 104 219 0 5196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21676

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1642480/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=21868 CPUtime=25.49
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 5486 0 0 0 2530 19 0 0 25 0 1 0 187591129 22392832 4675 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 5467 4675 104 219 0 5244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21868

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1639536/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=30060 CPUtime=51.07
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 6227 0 0 0 5087 20 0 0 25 0 1 0 187591129 30781440 5416 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 7515 5416 104 219 0 7292 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30060

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22705
/proc/meminfo: memFree=1633008/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=30604 CPUtime=102.27
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 7838 0 0 0 10203 24 0 0 25 0 1 0 187591129 31338496 7027 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 7651 7027 104 219 0 7428 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30604

[startup+162.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1621552/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=57344 CPUtime=162.25
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 11521 0 0 0 16169 56 0 0 25 0 1 0 187591129 58720256 9906 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 14336 9906 104 219 0 14113 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57344

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1610352/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=64768 CPUtime=222.24
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 14363 0 0 0 22129 95 0 0 25 0 1 0 187591129 66322432 12678 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 16192 12678 104 219 0 15969 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 64768

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1603568/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=72112 CPUtime=282.22
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 16199 0 0 0 28113 109 0 0 25 0 1 0 187591129 73842688 14374 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 18028 14374 104 219 0 17805 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1599856/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=76684 CPUtime=342.21
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 17171 0 0 0 34108 113 0 0 25 0 1 0 187591129 78524416 15276 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 19171 15276 104 219 0 18948 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 76684

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1597552/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=79392 CPUtime=402.19
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 17842 0 0 0 40101 118 0 0 25 0 1 0 187591129 81297408 15842 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 19848 15842 104 219 0 19625 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79392

[startup+462.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22705
/proc/meminfo: memFree=1592944/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=85120 CPUtime=462.18
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 19161 0 0 0 46090 128 0 0 25 0 1 0 187591129 87162880 17021 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 21280 17021 104 219 0 21057 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 85120

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22705
/proc/meminfo: memFree=1587120/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=91980 CPUtime=522.16
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 20708 0 0 0 52080 136 0 0 25 0 1 0 187591129 94187520 18463 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 22995 18463 104 219 0 22772 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 91980

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1585392/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=94224 CPUtime=582.15
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 21179 0 0 0 58074 141 0 0 25 0 1 0 187591129 96485376 18864 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 23556 18864 104 219 0 23333 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 94224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1583472/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=96084 CPUtime=642.14
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 21756 0 0 0 64070 144 0 0 25 0 1 0 187591129 98390016 19371 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 24021 19371 104 219 0 23798 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 96084


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1577968/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=103296 CPUtime=822.09
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 23346 0 0 0 82055 154 0 0 25 0 1 0 187591129 105775104 20821 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 25824 20821 104 219 0 25601 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 103296

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1574576/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=107216 CPUtime=882.07
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 24208 0 0 0 88051 156 0 0 25 0 1 0 187591129 109789184 21613 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 26804 21613 104 219 0 26581 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 107216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1573936/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=108144 CPUtime=942.06
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 24388 0 0 0 94049 157 0 0 25 0 1 0 187591129 110739456 21793 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 27036 21793 104 219 0 26813 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 108144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1571568/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=110596 CPUtime=1002.05
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 25024 0 0 0 100045 160 0 0 25 0 1 0 187591129 113250304 22359 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 27649 22359 104 219 0 27426 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 110596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1568752/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=114020 CPUtime=1062.03
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 25809 0 0 0 106041 162 0 0 25 0 1 0 187591129 116756480 23039 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 28505 23039 104 219 0 28282 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 114020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1566768/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=116972 CPUtime=1122.02
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 26413 0 0 0 112036 166 0 0 25 0 1 0 187591129 119779328 23538 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 29243 23538 104 219 0 29020 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 116972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1566192/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=117548 CPUtime=1182
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 26653 0 0 0 118030 170 0 0 25 0 1 0 187591129 120369152 23708 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 29387 23708 104 219 0 29164 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 117548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1565936/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=117828 CPUtime=1241.98
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 26738 0 0 0 124027 171 0 0 25 0 1 0 187591129 120655872 23758 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 29457 23758 104 219 0 29234 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 117828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1565744/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=118012 CPUtime=1301.98
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 26791 0 0 0 130025 173 0 0 25 0 1 0 187591129 120844288 23811 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 29503 23811 104 219 0 29280 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 118012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1565296/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=118476 CPUtime=1361.96
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 26929 0 0 0 136022 174 0 0 25 0 1 0 187591129 121319424 23914 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 29619 23914 104 219 0 29396 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 118476

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1565104/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=118612 CPUtime=1421.95
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 26999 0 0 0 142020 175 0 0 25 0 1 0 187591129 121458688 23949 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 29653 23949 104 219 0 29430 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 118612

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1562480/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=121392 CPUtime=1481.92
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 27700 0 0 0 148014 178 0 0 25 0 1 0 187591129 124305408 24580 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 30348 24580 104 219 0 30125 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 121392

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1562480/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=121552 CPUtime=1541.91
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 27723 0 0 0 154012 179 0 0 25 0 1 0 187591129 124469248 24603 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 30388 24603 104 219 0 30165 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 121552

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1562480/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=121552 CPUtime=1601.9
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 27724 0 0 0 160011 179 0 0 25 0 1 0 187591129 124469248 24604 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 30388 24604 104 219 0 30165 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 121552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1561200/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=123000 CPUtime=1661.89
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 28117 0 0 0 166005 184 0 0 25 0 1 0 187591129 125952000 24927 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 30750 24927 104 219 0 30527 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 123000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22705
/proc/meminfo: memFree=1560240/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=123936 CPUtime=1721.87
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 28396 0 0 0 172002 185 0 0 25 0 1 0 187591129 126910464 25136 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 30984 25136 104 219 0 30761 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 123936

[startup+1782.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/84 22879
/proc/meminfo: memFree=1558896/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=123936 CPUtime=1781.78
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 28403 0 0 0 177991 187 0 0 25 0 1 0 187591129 126910464 25143 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 30984 25143 104 219 0 30761 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 123936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 22907
/proc/meminfo: memFree=1559856/2055920 swapFree=4157116/4192956
[pid=22704] ppid=22702 vsize=124048 CPUtime=1800.06
/proc/22704/stat : 22704 (PBS4) R 22702 22704 21904 0 -1 4194304 28542 0 0 0 179818 188 0 0 25 0 1 0 187591129 127025152 25212 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22704/statm: 31012 25212 104 219 0 30789 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 124048

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): 1800.09
CPU user time (s): 1798.19
CPU system time (s): 1.90471
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 124048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.19
system time used= 1.90471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28543
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= 3873

runsolver used 2.12968 second user time and 4.29535 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 21 00:32:07 UTC 2007

IDJOB= 372632
IDBENCH= 24986
IDSOLVER= 157
FILE ID= node72/372632-1177115526

PBS_JOBID= 4640437

Free space on /tmp= 66403 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_029_area_delay.opb
COMMAND LINE= /tmp/evaluation/372632-1177115526/PBS4 /tmp/evaluation/372632-1177115526/instance-372632-1177115526.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-372632-1177115526 -o ROOT/results/node72/conversion-372632-1177115526 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372632-1177115526/instance-372632-1177115526.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-372632-1177115526 -o ROOT/results/node72/solver-372632-1177115526 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372632-1177115526/PBS4 /tmp/evaluation/372632-1177115526/instance-372632-1177115526.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a51202683a576bff941434a7d3e9aa0c

RANDOM SEED= 810651935

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1661456 kB
Buffers:         56824 kB
Cached:         254700 kB
SwapCached:      17052 kB
Active:         214560 kB
Inactive:       121616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661456 kB
SwapTotal:     4192956 kB
SwapFree:      4157116 kB
Dirty:            5256 kB
Writeback:           0 kB
Mapped:          30736 kB
Slab:            43864 kB
Committed_AS:  3227640 kB
PageTables:       1792 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= 66403 MiB

End job on node72 on Sat Apr 21 01:02:10 UTC 2007