Trace number 2681404

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1 fixedOPT3 627.144 627.32

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
MD5SUM25501d4a2c2486afc31eecdd3e3f0e09
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.40579
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables84
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
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 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 205/0 clauses 196/0 units 0
0.00/0.00	c vars 84
0.00/0.00	c objective 7 + 0
5.99/6.00	c 5.34219 9.91406 2832 129319
5.99/6.00	o 33
17.78/17.81	c 15.7816 10.0625 1367 402233
17.78/17.81	o 3
627.02/627.30	c 557.387 10.457 1711 13214467
627.02/627.30	s OPTIMUM FOUND
627.02/627.30	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 x14 x15 x16 -x17 x18 -x19 x20 -x21 x22 x23 -x24 x25 -x26 -x27 -x28 x29 -x30 -x31 x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 -x41 x42 x43 -x44 -x45 -x46 -x47 -x48 x49 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 x66 -x67 x68 -x69 -x70 x71 -x72 x73 -x74 -x75 -x76 -x77 x78 -x79 x80 -x81 -x82 -x83 -x84

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681404-1277497478/watcher-2681404-1277497478 -o /tmp/evaluation-result-2681404-1277497478/solver-2681404-1277497478 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681404-1277497478.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.00 0.99 3/105 31533
/proc/meminfo: memFree=1825056/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=3444 CPUtime=0
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 552 0 0 0 0 0 0 0 20 0 1 0 91039241 3526656 472 1992294400 134512640 136421960 4291181632 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 861 473 189 467 0 392 0

[startup+0.089903 s]
/proc/loadavg: 1.06 1.00 0.99 3/105 31533
/proc/meminfo: memFree=1825056/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=8708 CPUtime=0.07
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 1855 0 0 0 7 0 0 0 20 0 1 0 91039241 8916992 1775 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2177 1775 214 467 0 1708 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8708

[startup+0.100903 s]
/proc/loadavg: 1.06 1.00 0.99 3/105 31533
/proc/meminfo: memFree=1825056/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=8708 CPUtime=0.09
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 1867 0 0 0 9 0 0 0 20 0 1 0 91039241 8916992 1787 1992294400 134512640 136421960 4291181632 18446744073709551615 134973825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2177 1787 214 467 0 1708 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8708

[startup+0.300928 s]
/proc/loadavg: 1.06 1.00 0.99 3/105 31533
/proc/meminfo: memFree=1825056/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=8968 CPUtime=0.29
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 1936 0 0 0 26 3 0 0 20 0 1 0 91039241 9183232 1856 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2242 1856 215 467 0 1773 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8968

[startup+0.700978 s]
/proc/loadavg: 1.06 1.00 0.99 3/105 31533
/proc/meminfo: memFree=1825056/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=9228 CPUtime=0.69
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2000 0 0 0 60 9 0 0 21 0 1 0 91039241 9449472 1920 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2307 1920 215 467 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9228

[startup+1.50108 s]
/proc/loadavg: 1.05 1.00 0.99 2/106 31534
/proc/meminfo: memFree=1818104/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=9488 CPUtime=1.49
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2054 0 0 0 130 19 0 0 23 0 1 0 91039241 9715712 1974 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2372 1974 215 467 0 1903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9488

[startup+3.10128 s]
/proc/loadavg: 1.05 1.00 0.99 2/106 31534
/proc/meminfo: memFree=1817856/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=9752 CPUtime=3.09
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2136 0 0 0 274 35 0 0 25 0 1 0 91039241 9986048 2056 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2438 2056 215 467 0 1969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9752

[startup+6.30168 s]
/proc/loadavg: 1.05 1.00 0.99 2/106 31534
/proc/meminfo: memFree=1817360/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10300 CPUtime=6.29
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2263 0 0 0 561 68 0 0 25 0 1 0 91039241 10547200 2182 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2575 2182 238 467 0 2106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10300

[startup+12.7015 s]
/proc/loadavg: 1.04 1.00 0.99 2/106 31534
/proc/meminfo: memFree=1816740/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10300 CPUtime=12.68
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2263 0 0 0 1127 141 0 0 25 0 1 0 91039241 10547200 2182 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2575 2182 238 467 0 2106 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10300

[startup+25.5011 s]
/proc/loadavg: 1.04 1.00 0.99 2/106 31534
/proc/meminfo: memFree=1816740/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10300 CPUtime=25.48
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2265 0 0 0 2258 290 0 0 25 0 1 0 91039241 10547200 2183 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2575 2183 238 467 0 2106 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10300

[startup+51.1003 s]
/proc/loadavg: 1.02 1.00 0.99 2/106 31536
/proc/meminfo: memFree=1816740/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10300 CPUtime=51.07
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2266 0 0 0 4524 583 0 0 25 0 1 0 91039241 10547200 2184 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2575 2184 238 467 0 2106 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10300

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 0.99 2/106 31536
/proc/meminfo: memFree=1816492/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10300 CPUtime=102.27
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2285 0 0 0 9054 1173 0 0 25 0 1 0 91039241 10547200 2203 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2575 2203 238 467 0 2106 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10300

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31538
/proc/meminfo: memFree=1816492/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10436 CPUtime=162.25
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2311 0 0 0 14376 1849 0 0 25 0 1 0 91039241 10686464 2229 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2609 2229 238 467 0 2140 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10436

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31540
/proc/meminfo: memFree=1816244/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10436 CPUtime=222.23
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2330 0 0 0 19674 2549 0 0 25 0 1 0 91039241 10686464 2248 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2609 2248 238 467 0 2140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10436

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31542
/proc/meminfo: memFree=1816120/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10568 CPUtime=282.21
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2344 0 0 0 25011 3210 0 0 25 0 1 0 91039241 10821632 2262 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2642 2262 238 467 0 2173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31544
/proc/meminfo: memFree=1816120/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=342.19
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2360 0 0 0 30349 3870 0 0 25 0 1 0 91039241 10960896 2278 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2278 238 467 0 2207 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10704

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31544
/proc/meminfo: memFree=1815996/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=402.18
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2362 0 0 0 35682 4536 0 0 25 0 1 0 91039241 10960896 2280 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2280 238 467 0 2207 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10704

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31548
/proc/meminfo: memFree=1815748/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=462.16
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2365 0 0 0 41034 5182 0 0 25 0 1 0 91039241 10960896 2283 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2283 238 467 0 2207 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10704

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31551
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=522.14
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2374 0 0 0 46380 5834 0 0 25 0 1 0 91039241 10960896 2292 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2292 238 467 0 2207 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10704

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=582.13
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2382 0 0 0 51727 6486 0 0 25 0 1 0 91039241 10960896 2300 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2300 238 467 0 2207 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10704

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=588.53
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2382 0 0 0 52300 6553 0 0 25 0 1 0 91039241 10960896 2300 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2300 238 467 0 2207 0
Current children cumulated CPU time (s) 588.53
Current children cumulated vsize (KiB) 10704

[startup+614.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=614.11
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2385 0 0 0 54578 6833 0 0 25 0 1 0 91039241 10960896 2303 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2303 238 467 0 2207 0
Current children cumulated CPU time (s) 614.11
Current children cumulated vsize (KiB) 10704

[startup+620.701 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=620.51
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2385 0 0 0 55146 6905 0 0 25 0 1 0 91039241 10960896 2303 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2303 238 467 0 2207 0
Current children cumulated CPU time (s) 620.51
Current children cumulated vsize (KiB) 10704

[startup+623.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=623.72
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2388 0 0 0 55432 6940 0 0 25 0 1 0 91039241 10960896 2306 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2306 238 467 0 2207 0
Current children cumulated CPU time (s) 623.72
Current children cumulated vsize (KiB) 10704

[startup+625.501 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=625.31
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2388 0 0 0 55575 6956 0 0 25 0 1 0 91039241 10960896 2306 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2306 238 467 0 2207 0
Current children cumulated CPU time (s) 625.31
Current children cumulated vsize (KiB) 10704

[startup+626.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=626.12
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2388 0 0 0 55648 6964 0 0 25 0 1 0 91039241 10960896 2306 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2306 238 467 0 2207 0
Current children cumulated CPU time (s) 626.12
Current children cumulated vsize (KiB) 10704

[startup+627.101 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=626.92
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2388 0 0 0 55720 6972 0 0 25 0 1 0 91039241 10960896 2306 1992294400 134512640 136421960 4291181632 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2306 238 467 0 2207 0
Current children cumulated CPU time (s) 626.92
Current children cumulated vsize (KiB) 10704

[startup+627.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/106 31553
/proc/meminfo: memFree=1815500/2059040 swapFree=4139468/4192956
[pid=31533] ppid=31531 vsize=10704 CPUtime=627.11
/proc/31533/stat : 31533 (pbct) R 31531 31533 31115 0 -1 4202496 2391 0 0 0 55738 6973 0 0 25 0 1 0 91039241 10960896 2308 1992294400 134512640 136421960 4291181632 18446744073709551615 135805494 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31533/statm: 2676 2308 240 467 0 2207 0
Current children cumulated CPU time (s) 627.11
Current children cumulated vsize (KiB) 10704

Child status: 0
Real time (s): 627.32
CPU time (s): 627.144
CPU user time (s): 557.406
CPU system time (s): 69.7374
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 10704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 557.406
system time used= 69.7374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2393
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= 1
involuntary context switches= 1177

runsolver used 1.16282 second user time and 2.84357 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-25 22:24:39
IDJOB=2681404
IDBENCH=47893
IDSOLVER=1192
FILE ID=node054/2681404-1277497478
PBS_JOBID= 11190541
Free space on /tmp= 62432 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=73-P1=113-P2=59-P3=53-P4=29-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681404-1277497478/watcher-2681404-1277497478 -o /tmp/evaluation-result-2681404-1277497478/solver-2681404-1277497478 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681404-1277497478.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 25501d4a2c2486afc31eecdd3e3f0e09
RANDOM SEED=1013864450

node054.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.217
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
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		: 3000.217
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1825584 kB
Buffers:          5680 kB
Cached:         132720 kB
SwapCached:       6060 kB
Active:          58956 kB
Inactive:        92204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825584 kB
SwapTotal:     4192956 kB
SwapFree:      4139468 kB
Dirty:            1808 kB
Writeback:           0 kB
AnonPages:       11404 kB
Mapped:          11908 kB
Slab:            60492 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62428 MiB
End job on node054 at 2010-06-25 22:35:06