Trace number 2673388

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
PBPASSolver 2010-06-13OPT3 234.8 234.858

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=5-P1=173-B.opb
MD5SUM609fd3fd526fa8a31f1afd652f2737ea
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 benchmark0.045992
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 variables24
Total number of constraints3
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 constraints3
Minimum length of a constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130402
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

Quality of the solution as a function of time


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

Solver Data 

41.58/41.64	c 24 3 64 128 0 0 0 0
41.58/41.64	o 81
41.58/41.64	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=470
41.58/41.64	o 33
41.58/41.64	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=494
187.84/187.97	o 9
187.84/187.97	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=506
187.84/187.97	o 3
187.84/187.97	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=509
192.74/192.87	c 128 ~x11264+64 ~x11263+32 ~x11262+16 ~x11261+8 ~x11260+4 ~x11259+2 ~x11258+1 ~x11257+128 ~x9+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=508
234.73/234.85	o 3
234.73/234.85	s OPTIMUM FOUND
234.73/234.85	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

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-2673388-1276810001/watcher-2673388-1276810001 -o /tmp/evaluation-result-2673388-1276810001/solver-2673388-1276810001 -C 1800 -W 2000 -M 1800 run HOME/instance-2673388-1276810001.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: 0.92 0.99 0.99 3/106 17400
/proc/meminfo: memFree=1854880/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0

[startup+0.0742389 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 17400
/proc/meminfo: memFree=1854880/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101238 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 17400
/proc/meminfo: memFree=1854880/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301264 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 17400
/proc/meminfo: memFree=1854880/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701293 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 17400
/proc/meminfo: memFree=1854880/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50135 s]
/proc/loadavg: 0.92 0.99 0.99 2/108 17403
/proc/meminfo: memFree=1847424/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=10852 CPUtime=1.48
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 2185 0 0 0 147 1 0 0 23 0 1 0 54655527 11112448 2123 1992294400 134512640 134902295 4290145280 18446744073709551615 4160521170 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 2713 2123 270 96 0 1925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19552

[startup+3.10147 s]
/proc/loadavg: 0.92 0.99 0.99 2/108 17403
/proc/meminfo: memFree=1846804/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=11380 CPUtime=3.08
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 2333 0 0 0 307 1 0 0 25 0 1 0 54655527 11653120 2271 1992294400 134512640 134902295 4290145280 18446744073709551615 4160507399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 2845 2271 270 96 0 2057 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20080

[startup+6.30173 s]
/proc/loadavg: 0.93 0.99 0.99 2/108 17403
/proc/meminfo: memFree=1845564/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=12320 CPUtime=6.28
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 2544 0 0 0 627 1 0 0 25 0 1 0 54655527 12615680 2482 1992294400 134512640 134902295 4290145280 18446744073709551615 4160488191 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 3080 2482 270 96 0 2292 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21020

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/108 17403
/proc/meminfo: memFree=1844448/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=13244 CPUtime=12.68
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 2775 0 0 0 1266 2 0 0 25 0 1 0 54655527 13561856 2713 1992294400 134512640 134902295 4290145280 18446744073709551615 4160488132 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 3311 2713 270 96 0 2523 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21944

[startup+25.5003 s]
/proc/loadavg: 0.95 0.99 0.99 2/108 17403
/proc/meminfo: memFree=1842464/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=15632 CPUtime=25.48
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 5413 0 0 0 2544 4 0 0 25 0 1 0 54655527 16007168 3161 1992294400 134512640 134902295 4290145280 18446744073709551615 4160511642 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 3908 3161 270 96 0 3120 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24332

[startup+51.1003 s]
/proc/loadavg: 0.96 0.99 0.99 2/108 17405
/proc/meminfo: memFree=1839612/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=18748 CPUtime=51.07
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 9376 0 0 0 5100 7 0 0 25 0 1 0 54655527 19197952 3921 1992294400 134512640 134902295 4290145280 18446744073709551615 4160521178 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 4687 3921 270 96 0 3899 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27448

[startup+102.308 s]
/proc/loadavg: 0.98 0.99 0.99 2/108 17405
/proc/meminfo: memFree=1830560/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=27348 CPUtime=102.27
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 11543 0 0 0 10218 9 0 0 25 0 1 0 54655527 28004352 6088 1992294400 134512640 134902295 4290145280 18446744073709551615 4160507306 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 6837 6088 270 96 0 6049 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36048

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17407
/proc/meminfo: memFree=1832668/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=25316 CPUtime=162.24
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 15878 0 0 0 16212 12 0 0 25 0 1 0 54655527 25923584 5564 1992294400 134512640 134902295 4290145280 18446744073709551615 7443964 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 6329 5564 270 96 0 5541 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34016

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1835396/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=22504 CPUtime=222.23
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 21839 0 0 0 22206 17 0 0 25 0 1 0 54655527 23044096 4861 1992294400 134512640 134902295 4290145280 18446744073709551615 4160521210 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5626 4861 270 96 0 4838 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31204

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

[startup+223.901 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1835272/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=22768 CPUtime=223.83
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 21884 0 0 0 22366 17 0 0 25 0 1 0 54655527 23314432 4906 1992294400 134512640 134902295 4290145280 18446744073709551615 4160518596 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5692 4906 270 96 0 4904 0
Current children cumulated CPU time (s) 223.83
Current children cumulated vsize (KiB) 31468

[startup+230.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1834652/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=23368 CPUtime=230.23
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 22051 0 0 0 23006 17 0 0 25 0 1 0 54655527 23928832 5073 1992294400 134512640 134902295 4290145280 18446744073709551615 4160488066 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5842 5073 270 96 0 5054 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 32068

[startup+231.901 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1834528/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=23632 CPUtime=231.83
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 22114 0 0 0 23166 17 0 0 25 0 1 0 54655527 24199168 5136 1992294400 134512640 134902295 4290145280 18446744073709551615 4160520904 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5908 5136 270 96 0 5120 0
Current children cumulated CPU time (s) 231.83
Current children cumulated vsize (KiB) 32332

[startup+233.501 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1834280/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=23632 CPUtime=233.43
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 22114 0 0 0 23326 17 0 0 25 0 1 0 54655527 24199168 5136 1992294400 134512640 134902295 4290145280 18446744073709551615 4160488094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5908 5136 270 96 0 5120 0
Current children cumulated CPU time (s) 233.43
Current children cumulated vsize (KiB) 32332

[startup+234.309 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1834280/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=23632 CPUtime=234.24
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 22114 0 0 0 23407 17 0 0 25 0 1 0 54655527 24199168 5136 1992294400 134512640 134902295 4290145280 18446744073709551615 4160507225 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5908 5136 270 96 0 5120 0
Current children cumulated CPU time (s) 234.24
Current children cumulated vsize (KiB) 32332

[startup+234.701 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1834280/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=23632 CPUtime=234.63
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 22114 0 0 0 23446 17 0 0 25 0 1 0 54655527 24199168 5136 1992294400 134512640 134902295 4290145280 18446744073709551615 4160521178 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5908 5136 270 96 0 5120 0
Current children cumulated CPU time (s) 234.63
Current children cumulated vsize (KiB) 32332

[startup+234.801 s]
/proc/loadavg: 0.99 0.99 0.99 2/108 17409
/proc/meminfo: memFree=1834280/2059040 swapFree=4136124/4192956
[pid=17400] ppid=17398 vsize=8700 CPUtime=0
/proc/17400/stat : 17400 (run) S 17398 17400 16658 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 54655527 8908800 250 1992294400 4194304 4922060 140735153171536 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17400/statm: 2175 250 211 178 0 68 0
[pid=17402] ppid=17400 vsize=23632 CPUtime=234.73
/proc/17402/stat : 17402 (PBPASSolver) R 17400 17400 16658 0 -1 4202496 22114 0 0 0 23456 17 0 0 25 0 1 0 54655527 24199168 5136 1992294400 134512640 134902295 4290145280 18446744073709551615 4160518447 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17402/statm: 5908 5136 270 96 0 5120 0
Current children cumulated CPU time (s) 234.73
Current children cumulated vsize (KiB) 32332

Child status: 0
Real time (s): 234.858
CPU time (s): 234.8
CPU user time (s): 234.622
CPU system time (s): 0.177972
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 37640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.622
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22677
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= 6
involuntary context switches= 2511

runsolver used 0.399939 second user time and 1.10483 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-17 23:26:41
IDJOB=2673388
IDBENCH=48055
IDSOLVER=1174
FILE ID=node026/2673388-1276810001
PBS_JOBID= 11176660
Free space on /tmp= 62556 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=5-P1=173-B.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673388-1276810001/watcher-2673388-1276810001 -o /tmp/evaluation-result-2673388-1276810001/solver-2673388-1276810001 -C 1800 -W 2000 -M 1800  run HOME/instance-2673388-1276810001.opb

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

MD5SUM BENCH= 609fd3fd526fa8a31f1afd652f2737ea
RANDOM SEED=863726130

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1855524 kB
Buffers:         30044 kB
Cached:          80172 kB
SwapCached:       9204 kB
Active:          53484 kB
Inactive:        68988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1855524 kB
SwapTotal:     4192956 kB
SwapFree:      4136124 kB
Dirty:             628 kB
Writeback:           0 kB
AnonPages:       10872 kB
Mapped:           9272 kB
Slab:            58972 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180900 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62556 MiB
End job on node026 at 2010-06-17 23:30:36