Trace number 2673351

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 515.794 515.936

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb
MD5SUM6b89f4f008f41d9515b4e0d45a9d302b
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 benchmark0.144977
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 variables42
Total number of constraints5
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 constraints5
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)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Quality of the solution as a function of time


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

Solver Data 

160.15/160.23	c 42 5 98 196 0 0 0 0
160.15/160.23	o 33
160.15/160.23	c 64 ~x17254+32 ~x17253+16 ~x17252+8 ~x17251+4 ~x17250+2 ~x17249+1 ~x17248+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=238
160.15/160.23	o 3
160.15/160.23	c 64 ~x17254+32 ~x17253+16 ~x17252+8 ~x17251+4 ~x17250+2 ~x17249+1 ~x17248+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=253
515.65/515.88	c 64 ~x17254+32 ~x17253+16 ~x17252+8 ~x17251+4 ~x17250+2 ~x17249+1 ~x17248+64 ~x8+32 ~x7+16 ~x6+8 ~x5+4 ~x4+2 ~x3+1 ~x2-0=252
515.65/515.88	o 3
515.65/515.88	s OPTIMUM FOUND
515.65/515.88	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

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-2673351-1276809386/watcher-2673351-1276809386 -o /tmp/evaluation-result-2673351-1276809386/solver-2673351-1276809386 -C 1800 -W 2000 -M 1800 run HOME/instance-2673351-1276809386.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: 0.99 0.98 0.99 3/105 24790
/proc/meminfo: memFree=1901300/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0

[startup+0.0545451 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 24790
/proc/meminfo: memFree=1901300/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10155 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 24790
/proc/meminfo: memFree=1901300/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300574 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 24790
/proc/meminfo: memFree=1901300/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700618 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 24790
/proc/meminfo: memFree=1901300/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50071 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24793
/proc/meminfo: memFree=1891240/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=13408 CPUtime=1.48
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 2893 0 0 0 147 1 0 0 25 0 1 0 22232192 13729792 2750 1992294400 134512640 134902295 4291936848 18446744073709551615 4160271648 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 3352 2750 270 96 0 2564 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22108

[startup+3.10089 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24793
/proc/meminfo: memFree=1890372/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=14332 CPUtime=3.09
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 3106 0 0 0 307 2 0 0 25 0 1 0 22232192 14675968 2963 1992294400 134512640 134902295 4291936848 18446744073709551615 4160269140 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 3583 2963 270 96 0 2795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23032

[startup+6.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24793
/proc/meminfo: memFree=1889256/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=15256 CPUtime=6.28
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 3330 0 0 0 626 2 0 0 25 0 1 0 22232192 15622144 3187 1992294400 134512640 134902295 4291936848 18446744073709551615 4160283546 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 3814 3187 270 96 0 3026 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23956

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24793
/proc/meminfo: memFree=1887396/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=16840 CPUtime=12.68
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 3746 0 0 0 1266 2 0 0 25 0 1 0 22232192 17244160 3603 1992294400 134512640 134902295 4291936848 18446744073709551615 4160288474 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 4210 3603 270 96 0 3422 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25540

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24795
/proc/meminfo: memFree=1883676/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=20420 CPUtime=25.47
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 4624 0 0 0 2544 3 0 0 25 0 1 0 22232192 20910080 4481 1992294400 134512640 134902295 4291936848 18446744073709551615 4160285704 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 5105 4481 270 96 0 4317 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29120

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24795
/proc/meminfo: memFree=1879336/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=26132 CPUtime=51.07
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 9677 0 0 0 5101 6 0 0 25 0 1 0 22232192 26759168 5590 1992294400 134512640 134902295 4291936848 18446744073709551615 4160269143 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 6533 5590 270 96 0 5745 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34832

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24797
/proc/meminfo: memFree=1869168/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=35896 CPUtime=102.26
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 12124 0 0 0 10218 8 0 0 25 0 1 0 22232192 36757504 8037 1992294400 134512640 134902295 4291936848 18446744073709551615 4160280713 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 8974 8037 270 96 0 8186 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44596

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24797
/proc/meminfo: memFree=1884668/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=21328 CPUtime=162.24
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 19219 0 0 0 16211 13 0 0 25 0 1 0 22232192 21839872 4379 1992294400 134512640 134902295 4291936848 18446744073709551615 4160274182 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 5332 4379 270 96 0 4544 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30028

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24799
/proc/meminfo: memFree=1873508/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=31624 CPUtime=222.22
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 21776 0 0 0 22207 15 0 0 25 0 1 0 22232192 32382976 6936 1992294400 134512640 134902295 4291936848 18446744073709551615 4160269145 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 7906 6936 270 96 0 7118 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40324

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24801
/proc/meminfo: memFree=1866688/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=38388 CPUtime=282.21
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 23475 0 0 0 28204 17 0 0 25 0 1 0 22232192 39309312 8635 1992294400 134512640 134902295 4291936848 18446744073709551615 4160283549 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 9597 8635 270 96 0 8809 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24803
/proc/meminfo: memFree=1862348/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=342.19
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 34200 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160250503 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51512

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24805
/proc/meminfo: memFree=1862348/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=402.18
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 40199 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160280702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 51512

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24805
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=462.16
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 46197 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160268912 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 51512

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

[startup+486.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=486.16
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 48597 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160286405 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 51512

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=498.95
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 49876 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160263017 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 51512

[startup+505.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=505.35
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 50516 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160288587 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 505.35
Current children cumulated vsize (KiB) 51512

[startup+511.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=511.75
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 51156 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160280702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 511.75
Current children cumulated vsize (KiB) 51512

[startup+513.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=513.35
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 51316 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160283589 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 513.35
Current children cumulated vsize (KiB) 51512

[startup+515.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=514.95
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 51476 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160263157 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 514.95
Current children cumulated vsize (KiB) 51512

[startup+515.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=42812 CPUtime=515.35
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 51516 19 0 0 25 0 1 0 22232192 43839488 9705 1992294400 134512640 134902295 4291936848 18446744073709551615 4160283549 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 10703 9705 270 96 0 9915 0
Current children cumulated CPU time (s) 515.35
Current children cumulated vsize (KiB) 51512

[startup+515.908 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24807
/proc/meminfo: memFree=1862224/2059040 swapFree=4138732/4192956
[pid=24790] ppid=24788 vsize=8700 CPUtime=0
/proc/24790/stat : 24790 (run) S 24788 24790 23411 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22232191 8908800 251 1992294400 4194304 4922060 140735879132368 18446744073709551615 235217198213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24790/statm: 2175 251 211 178 0 68 0
[pid=24792] ppid=24790 vsize=38364 CPUtime=515.75
/proc/24792/stat : 24792 (PBPASSolver) R 24790 24790 23411 0 -1 4202496 24545 0 0 0 51556 19 0 0 25 0 1 0 22232192 39284736 8593 1992294400 134512640 134902295 4291936848 18446744073709551615 1962046 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24792/statm: 9591 8593 270 96 0 8803 0
Current children cumulated CPU time (s) 515.75
Current children cumulated vsize (KiB) 47064

Child status: 0
Real time (s): 515.936
CPU time (s): 515.794
CPU user time (s): 515.593
CPU system time (s): 0.200969
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 52588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 515.593
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25108
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= 7
involuntary context switches= 1520

runsolver used 0.751885 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-17 23:16:26
IDJOB=2673351
IDBENCH=48018
IDSOLVER=1174
FILE ID=node088/2673351-1276809386
PBS_JOBID= 11176666
Free space on /tmp= 62560 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=23-P1=29-P2=43-B.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673351-1276809386/watcher-2673351-1276809386 -o /tmp/evaluation-result-2673351-1276809386/solver-2673351-1276809386 -C 1800 -W 2000 -M 1800  run HOME/instance-2673351-1276809386.opb

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

MD5SUM BENCH= 6b89f4f008f41d9515b4e0d45a9d302b
RANDOM SEED=1897568570

node088.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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1901820 kB
Buffers:          9072 kB
Cached:          65548 kB
SwapCached:       6664 kB
Active:          56028 kB
Inactive:        31152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1901820 kB
SwapTotal:     4192956 kB
SwapFree:      4138732 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       10288 kB
Mapped:           8820 kB
Slab:            48388 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181376 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= 62560 MiB
End job on node088 at 2010-06-17 23:25:02