Trace number 2673267

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 1174.64 1174.94

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb
MD5SUMbc013f756978420202c73860888da520
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 benchmark0.096985
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 variables54
Total number of constraints7
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 constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Quality of the solution as a function of time


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

Solver Data 

1169.58/1169.98	c 54 7 108 216 0 0 0 0
1169.58/1169.98	o 33
1169.58/1169.98	c 32 ~x14552+16 ~x14551+8 ~x14550+4 ~x14549+2 ~x14548+1 ~x14547+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=110
1169.58/1169.98	o 5
1169.58/1169.98	c 32 ~x14552+16 ~x14551+8 ~x14550+4 ~x14549+2 ~x14548+1 ~x14547+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=124
1169.58/1169.98	c 32 ~x14552+16 ~x14551+8 ~x14550+4 ~x14549+2 ~x14548+1 ~x14547+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=123
1174.58/1174.91	o 3
1174.58/1174.91	o 3
1174.58/1174.91	s OPTIMUM FOUND
1174.58/1174.91	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

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-2673267-1276807797/watcher-2673267-1276807797 -o /tmp/evaluation-result-2673267-1276807797/solver-2673267-1276807797 -C 1800 -W 2000 -M 1800 run HOME/instance-2673267-1276807797.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: 1.00 1.00 1.00 3/105 24741
/proc/meminfo: memFree=1844696/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0

[startup+0.040096 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24741
/proc/meminfo: memFree=1844696/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102102 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24741
/proc/meminfo: memFree=1844696/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301121 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24741
/proc/meminfo: memFree=1844696/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700161 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24741
/proc/meminfo: memFree=1844696/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24744
/proc/meminfo: memFree=1835504/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=13204 CPUtime=1.49
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 2837 0 0 0 148 1 0 0 25 0 1 0 22073566 13520896 2560 1992294400 134512640 134902295 4294249680 18446744073709551615 4160160725 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 3301 2560 270 96 0 2513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21904

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24744
/proc/meminfo: memFree=1834636/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=13760 CPUtime=3.09
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 2993 0 0 0 308 1 0 0 25 0 1 0 22073566 14090240 2716 1992294400 134512640 134902295 4294249680 18446744073709551615 4160140064 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 3440 2716 270 96 0 2652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22460

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24744
/proc/meminfo: memFree=1833520/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=14948 CPUtime=6.29
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 3274 0 0 0 628 1 0 0 25 0 1 0 22073566 15306752 2997 1992294400 134512640 134902295 4294249680 18446744073709551615 4160146507 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 3737 2997 270 96 0 2949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23648

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24744
/proc/meminfo: memFree=1831544/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=16572 CPUtime=12.68
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 3697 0 0 0 1267 1 0 0 25 0 1 0 22073566 16969728 3420 1992294400 134512640 134902295 4294249680 18446744073709551615 4160127684 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 4143 3420 270 96 0 3355 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25272

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24746
/proc/meminfo: memFree=1828816/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=19104 CPUtime=25.48
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 4329 0 0 0 2546 2 0 0 25 0 1 0 22073566 19562496 4052 1992294400 134512640 134902295 4294249680 18446744073709551615 4160146855 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 4776 4052 270 96 0 3988 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27804

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24746
/proc/meminfo: memFree=1826212/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=22520 CPUtime=51.08
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 11428 0 0 0 5102 6 0 0 25 0 1 0 22073566 23060480 4761 1992294400 134512640 134902295 4294249680 18446744073709551615 4160163274 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 5630 4761 270 96 0 4842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31220

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24748
/proc/meminfo: memFree=1814556/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=33824 CPUtime=102.27
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 14237 0 0 0 10219 8 0 0 25 0 1 0 22073566 34635776 7570 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 8456 7570 270 96 0 7668 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24748
/proc/meminfo: memFree=1809720/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=38452 CPUtime=162.25
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 15409 0 0 0 16216 9 0 0 25 0 1 0 22073566 39374848 8742 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 9613 8742 270 96 0 8825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47152

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24750
/proc/meminfo: memFree=1809348/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=38880 CPUtime=222.23
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 15488 0 0 0 22214 9 0 0 25 0 1 0 22073566 39813120 8821 1992294400 134512640 134902295 4294249680 18446744073709551615 4160160677 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 9720 8821 270 96 0 8932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24752
/proc/meminfo: memFree=1809224/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=39012 CPUtime=282.22
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 15530 0 0 0 28213 9 0 0 25 0 1 0 22073566 39948288 8863 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 9753 8863 270 96 0 8965 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24754
/proc/meminfo: memFree=1809224/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=39012 CPUtime=342.2
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 15536 0 0 0 34211 9 0 0 25 0 1 0 22073566 39948288 8869 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157830 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 9753 8869 270 96 0 8965 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47712

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24756
/proc/meminfo: memFree=1809224/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=39012 CPUtime=402.19
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 15536 0 0 0 40210 9 0 0 25 0 1 0 22073566 39948288 8869 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 9753 8869 270 96 0 8965 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 47712

[startup+462.302 s]

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


[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 24775
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=43904 CPUtime=822.07
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16767 0 0 0 82197 10 0 0 25 0 1 0 22073566 44957696 10100 1992294400 134512640 134902295 4294249680 18446744073709551615 4160146727 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 10976 10100 270 96 0 10188 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 52604

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24777
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44044 CPUtime=882.06
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16785 0 0 0 88196 10 0 0 25 0 1 0 22073566 45101056 10118 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11011 10118 270 96 0 10223 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 52744

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24779
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44044 CPUtime=942.04
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16812 0 0 0 94194 10 0 0 25 0 1 0 22073566 45101056 10145 1992294400 134512640 134902295 4294249680 18446744073709551615 4160146872 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11011 10145 270 96 0 10223 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24781
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44260 CPUtime=1002.03
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16833 0 0 0 100193 10 0 0 25 0 1 0 22073566 45322240 10166 1992294400 134512640 134902295 4294249680 18446744073709551615 4160127616 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11065 10166 270 96 0 10277 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 52960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24781
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44260 CPUtime=1062.01
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16833 0 0 0 106191 10 0 0 25 0 1 0 22073566 45322240 10166 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157822 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11065 10166 270 96 0 10277 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 52960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24783
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44260 CPUtime=1122
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16860 0 0 0 112190 10 0 0 25 0 1 0 22073566 45322240 10193 1992294400 134512640 134902295 4294249680 18446744073709551615 4160160669 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11065 10193 270 96 0 10277 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 52960

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24783
/proc/meminfo: memFree=1803024/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44260 CPUtime=1126
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16862 0 0 0 112590 10 0 0 25 0 1 0 22073566 45322240 10195 1992294400 134512640 134902295 4294249680 18446744073709551615 4160142156 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11065 10195 270 96 0 10277 0
Current children cumulated CPU time (s) 1126
Current children cumulated vsize (KiB) 52960

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1802900/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44260 CPUtime=1151.59
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16862 0 0 0 115149 10 0 0 25 0 1 0 22073566 45322240 10195 1992294400 134512640 134902295 4294249680 18446744073709551615 4160158188 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11065 10195 270 96 0 10277 0
Current children cumulated CPU time (s) 1151.59
Current children cumulated vsize (KiB) 52960

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1802900/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=44260 CPUtime=1164.39
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 16862 0 0 0 116429 10 0 0 25 0 1 0 22073566 45322240 10195 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157920 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 11065 10195 270 96 0 10277 0
Current children cumulated CPU time (s) 1164.39
Current children cumulated vsize (KiB) 52960

[startup+1171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1827824/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=19736 CPUtime=1170.79
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 19058 0 0 0 117067 12 0 0 25 0 1 0 22073566 20209664 4065 1992294400 134512640 134902295 4294249680 18446744073709551615 4160146671 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 4934 4065 270 96 0 4146 0
Current children cumulated CPU time (s) 1170.79
Current children cumulated vsize (KiB) 28436

[startup+1172.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1827452/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=20132 CPUtime=1172.39
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 19159 0 0 0 117227 12 0 0 25 0 1 0 22073566 20615168 4166 1992294400 134512640 134902295 4294249680 18446744073709551615 4160146347 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 5033 4166 270 96 0 4245 0
Current children cumulated CPU time (s) 1172.39
Current children cumulated vsize (KiB) 28832

[startup+1174.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1827080/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=20528 CPUtime=1173.98
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 19265 0 0 0 117386 12 0 0 25 0 1 0 22073566 21020672 4272 1992294400 134512640 134902295 4294249680 18446744073709551615 4160157830 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 5132 4272 270 96 0 4344 0
Current children cumulated CPU time (s) 1173.98
Current children cumulated vsize (KiB) 29228

[startup+1174.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1826832/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=20660 CPUtime=1174.39
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 19299 0 0 0 117427 12 0 0 25 0 1 0 22073566 21155840 4306 1992294400 134512640 134902295 4294249680 18446744073709551615 4160139999 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 5165 4306 270 96 0 4377 0
Current children cumulated CPU time (s) 1174.39
Current children cumulated vsize (KiB) 29360

[startup+1174.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24785
/proc/meminfo: memFree=1826832/2059040 swapFree=4139880/4192956
[pid=24741] ppid=24739 vsize=8700 CPUtime=0
/proc/24741/stat : 24741 (run) S 24739 24741 24237 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 22073566 8908800 251 1992294400 4194304 4922060 140735361658368 18446744073709551615 270612929669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24741/statm: 2175 251 211 178 0 68 0
[pid=24743] ppid=24741 vsize=21204 CPUtime=1174.58
/proc/24743/stat : 24743 (PBPASSolver) R 24741 24741 24237 0 -1 4202496 19407 0 0 0 117446 12 0 0 25 0 1 0 22073566 21712896 4414 1992294400 134512640 134902295 4294249680 18446744073709551615 4160139933 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24743/statm: 5301 4414 270 96 0 4513 0
Current children cumulated CPU time (s) 1174.58
Current children cumulated vsize (KiB) 29904

Child status: 0
Real time (s): 1174.94
CPU time (s): 1174.64
CPU user time (s): 1174.51
CPU system time (s): 0.12898
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 52960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1174.51
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19970
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= 3384

runsolver used 1.88471 second user time and 5.60415 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-17 22:49:57
IDJOB=2673267
IDBENCH=47934
IDSOLVER=1174
FILE ID=node084/2673267-1276807797
PBS_JOBID= 11176638
Free space on /tmp= 62508 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=53-P2=11-P3=59-B.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673267-1276807797/watcher-2673267-1276807797 -o /tmp/evaluation-result-2673267-1276807797/solver-2673267-1276807797 -C 1800 -W 2000 -M 1800  run HOME/instance-2673267-1276807797.opb

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

MD5SUM BENCH= bc013f756978420202c73860888da520
RANDOM SEED=351586119

node084.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		: 3000.229
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	: 6000.45
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		: 3000.229
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1845224 kB
Buffers:         41840 kB
Cached:          80544 kB
SwapCached:       5576 kB
Active:          54140 kB
Inactive:        80524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845224 kB
SwapTotal:     4192956 kB
SwapFree:      4139880 kB
Dirty:             632 kB
Writeback:           0 kB
AnonPages:       10928 kB
Mapped:          12884 kB
Slab:            57344 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181616 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= 62508 MiB
End job on node084 at 2010-06-17 23:09:32