Trace number 2668001

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1OPT3 1259.92 1260.24

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=149-P1=191-P2=149-P3=191-B.opb
MD5SUMcc19af3381948bbdeb155f7d94c524f8
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 benchmark0.457929
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 variables72
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 constraint8
Maximum length of a constraint80
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 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 195/0 clauses 196/0 units 0
0.00/0.00	c vars 72
0.00/0.00	c objective 8 + 0
5.79/5.88	c 5.2622 9.82031 3833 121951
5.79/5.88	o 11
19.19/19.23	c 17.1444 9.98828 1765 413577
19.19/19.23	o 9
29.49/29.58	c 26.335 9.98828 1542 640152
29.49/29.58	o 5
34.09/34.17	c 30.4344 9.98828 844 742804
34.09/34.17	o 3
1259.87/1260.22	c 1127.77 10.4102 1536 26405105
1259.87/1260.22	s OPTIMUM FOUND
1259.87/1260.22	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 x11 x12 -x13 -x14 -x15 -x16 x17 x18 -x19 -x20 -x21 -x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 -x32 x33 -x34 x35 x36 -x37 x38 -x39 -x40 x41 x42 x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 x62 -x63 -x64 x65 x66 -x67 -x68 -x69 x70 -x71 -x72

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-2668001-1276650676/watcher-2668001-1276650676 -o /tmp/evaluation-result-2668001-1276650676/solver-2668001-1276650676 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668001-1276650676.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: 1.48 1.40 1.20 3/105 12999
/proc/meminfo: memFree=1775024/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=3384 CPUtime=0
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 532 0 0 0 0 0 0 0 25 0 1 0 6361438 3465216 455 1992294400 134512640 136485738 4292211184 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 846 457 194 482 0 362 0

[startup+0.060205 s]
/proc/loadavg: 1.48 1.40 1.20 3/105 12999
/proc/meminfo: memFree=1775024/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=7960 CPUtime=0.05
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 1665 0 0 0 5 0 0 0 25 0 1 0 6361438 8151040 1588 1992294400 134512640 136485738 4292211184 18446744073709551615 134948170 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 1990 1588 210 482 0 1506 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7960

[startup+0.101208 s]
/proc/loadavg: 1.48 1.40 1.20 3/105 12999
/proc/meminfo: memFree=1775024/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=8488 CPUtime=0.09
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 1823 0 0 0 8 1 0 0 25 0 1 0 6361438 8691712 1746 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2122 1746 227 482 0 1638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.300227 s]
/proc/loadavg: 1.48 1.40 1.20 3/105 12999
/proc/meminfo: memFree=1775024/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=8880 CPUtime=0.29
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 1896 0 0 0 26 3 0 0 25 0 1 0 6361438 9093120 1819 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2220 1819 227 482 0 1736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8880

[startup+0.700267 s]
/proc/loadavg: 1.48 1.40 1.20 3/105 12999
/proc/meminfo: memFree=1775024/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=9012 CPUtime=0.69
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 1947 0 0 0 61 8 0 0 25 0 1 0 6361438 9228288 1870 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2253 1870 227 482 0 1769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9012

[startup+1.50035 s]
/proc/loadavg: 1.48 1.40 1.20 2/106 13000
/proc/meminfo: memFree=1768196/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=9140 CPUtime=1.49
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 1982 0 0 0 134 15 0 0 25 0 1 0 6361438 9359360 1905 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2285 1905 227 482 0 1801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9140

[startup+3.10151 s]
/proc/loadavg: 1.48 1.40 1.20 2/106 13000
/proc/meminfo: memFree=1767824/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=9532 CPUtime=3.09
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2076 0 0 0 278 31 0 0 25 0 1 0 6361438 9760768 1999 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2383 1999 227 482 0 1899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9532

[startup+6.30182 s]
/proc/loadavg: 1.44 1.39 1.20 2/106 13000
/proc/meminfo: memFree=1767328/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=6.29
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2230 0 0 0 564 65 0 0 25 0 1 0 6361438 10469376 2152 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2152 245 482 0 2072 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10224

[startup+12.7015 s]
/proc/loadavg: 1.41 1.38 1.19 2/106 13000
/proc/meminfo: memFree=1766840/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=12.69
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2230 0 0 0 1130 139 0 0 25 0 1 0 6361438 10469376 2152 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2152 245 482 0 2072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10224

[startup+25.5007 s]
/proc/loadavg: 1.31 1.37 1.19 2/106 13000
/proc/meminfo: memFree=1766840/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=25.48
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2233 0 0 0 2272 276 0 0 25 0 1 0 6361438 10469376 2154 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2154 245 482 0 2072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10224

[startup+51.1003 s]
/proc/loadavg: 1.27 1.35 1.19 2/106 13000
/proc/meminfo: memFree=1766840/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=51.08
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2235 0 0 0 4544 564 0 0 25 0 1 0 6361438 10469376 2154 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2154 245 482 0 2072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10224

[startup+102.308 s]
/proc/loadavg: 1.19 1.31 1.18 2/106 13002
/proc/meminfo: memFree=1766840/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=102.27
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2236 0 0 0 9101 1126 0 0 25 0 1 0 6361438 10469376 2155 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2155 245 482 0 2072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10224

[startup+162.3 s]
/proc/loadavg: 1.14 1.27 1.17 2/106 13004
/proc/meminfo: memFree=1766716/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=162.25
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2236 0 0 0 14433 1792 0 0 25 0 1 0 6361438 10469376 2155 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2155 245 482 0 2072 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10224

[startup+222.3 s]
/proc/loadavg: 1.11 1.23 1.17 2/106 13006
/proc/meminfo: memFree=1766716/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=222.23
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2247 0 0 0 19784 2439 0 0 25 0 1 0 6361438 10469376 2166 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2166 245 482 0 2072 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10224

[startup+282.3 s]
/proc/loadavg: 1.10 1.20 1.16 2/106 13006
/proc/meminfo: memFree=1766716/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10224 CPUtime=282.22
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2261 0 0 0 25123 3099 0 0 25 0 1 0 6361438 10469376 2180 1992294400 134512640 136485738 4292211184 18446744073709551615 134921101 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2556 2180 245 482 0 2072 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10224

[startup+342.3 s]
/proc/loadavg: 1.09 1.18 1.16 2/106 13008
/proc/meminfo: memFree=1766592/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10388 CPUtime=342.2
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2273 0 0 0 30465 3755 0 0 25 0 1 0 6361438 10637312 2192 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2597 2192 245 482 0 2113 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10388

[startup+402.3 s]
/proc/loadavg: 1.03 1.14 1.14 2/106 13010
/proc/meminfo: memFree=1766592/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10388 CPUtime=402.19
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2283 0 0 0 35829 4390 0 0 25 0 1 0 6361438 10637312 2202 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2597 2202 245 482 0 2113 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10388

[startup+462.3 s]
/proc/loadavg: 1.01 1.11 1.13 2/106 13012
/proc/meminfo: memFree=1766592/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10388 CPUtime=462.17
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2299 0 0 0 41186 5031 0 0 25 0 1 0 6361438 10637312 2218 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2597 2218 245 482 0 2113 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10388

[startup+522.3 s]
/proc/loadavg: 1.00 1.09 1.12 2/106 13014
/proc/meminfo: memFree=1766592/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10388 CPUtime=522.15
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2304 0 0 0 46538 5677 0 0 25 0 1 0 6361438 10637312 2223 1992294400 134512640 136485738 4292211184 18446744073709551615 135051122 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2597 2223 245 482 0 2113 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10388

[startup+582.301 s]
/proc/loadavg: 1.00 1.07 1.11 2/106 13014
/proc/meminfo: memFree=1766468/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10524 CPUtime=582.15
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2311 0 0 0 51884 6331 0 0 25 0 1 0 6361438 10776576 2230 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2631 2230 245 482 0 2147 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10524

[startup+642.301 s]
/proc/loadavg: 1.00 1.06 1.10 2/106 13016
/proc/meminfo: memFree=1766468/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=642.13
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2333 0 0 0 57253 6960 0 0 25 0 1 0 6361438 10911744 2252 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2252 245 482 0 2180 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10656

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/106 13018
/proc/meminfo: memFree=1766220/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=702.11
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2335 0 0 0 62617 7594 0 0 25 0 1 0 6361438 10911744 2254 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2254 245 482 0 2180 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10656

[startup+762.308 s]
/proc/loadavg: 1.03 1.05 1.09 2/106 13020
/proc/meminfo: memFree=1766220/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=762.11
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2344 0 0 0 67986 8225 0 0 25 0 1 0 6361438 10911744 2263 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2263 245 482 0 2180 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 10656

[startup+822.301 s]
/proc/loadavg: 1.01 1.04 1.08 2/106 13022
/proc/meminfo: memFree=1766220/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=822.08
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2350 0 0 0 73374 8834 0 0 25 0 1 0 6361438 10911744 2269 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2269 245 482 0 2180 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10656

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/106 13022
/proc/meminfo: memFree=1766220/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=882.07
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2354 0 0 0 78735 9472 0 0 25 0 1 0 6361438 10911744 2273 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2273 245 482 0 2180 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10656

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/106 13024
/proc/meminfo: memFree=1766220/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=942.05
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2355 0 0 0 84104 10101 0 0 25 0 1 0 6361438 10911744 2274 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2274 245 482 0 2180 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.06 2/106 13026
/proc/meminfo: memFree=1766220/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1002.04
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2357 0 0 0 89518 10686 0 0 25 0 1 0 6361438 10911744 2276 1992294400 134512640 136485738 4292211184 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2276 245 482 0 2180 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 10656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/106 13028
/proc/meminfo: memFree=1766096/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1062.02
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2359 0 0 0 94929 11273 0 0 25 0 1 0 6361438 10911744 2278 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2278 245 482 0 2180 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 10656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 13030
/proc/meminfo: memFree=1766096/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1122.01
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2361 0 0 0 100338 11863 0 0 25 0 1 0 6361438 10911744 2280 1992294400 134512640 136485738 4292211184 18446744073709551615 135050979 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2280 245 482 0 2180 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 13030
/proc/meminfo: memFree=1765972/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1181.99
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2362 0 0 0 105754 12445 0 0 25 0 1 0 6361438 10911744 2281 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2281 245 482 0 2180 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10656

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1241.97
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2362 0 0 0 111159 13038 0 0 25 0 1 0 6361438 10911744 2281 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2281 245 482 0 2180 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 10656

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

[startup+1247.9 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1247.58
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 111665 13093 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1247.58
Current children cumulated vsize (KiB) 10656

[startup+1254.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1253.98
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 112243 13155 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1253.98
Current children cumulated vsize (KiB) 10656

[startup+1257.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1257.17
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 112532 13185 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1257.17
Current children cumulated vsize (KiB) 10656

[startup+1259.1 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1258.77
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 112675 13202 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1258.77
Current children cumulated vsize (KiB) 10656

[startup+1259.9 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1259.57
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 112747 13210 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1259.57
Current children cumulated vsize (KiB) 10656

[startup+1260.1 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1259.77
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 112765 13212 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1259.77
Current children cumulated vsize (KiB) 10656

[startup+1260.2 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 13032
/proc/meminfo: memFree=1765724/2059040 swapFree=4164948/4192956
[pid=12999] ppid=12997 vsize=10656 CPUtime=1259.87
/proc/12999/stat : 12999 (pbct) R 12997 12999 11843 0 -1 4202496 2363 0 0 0 112774 13213 0 0 25 0 1 0 6361438 10911744 2282 1992294400 134512640 136485738 4292211184 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12999/statm: 2664 2282 245 482 0 2180 0
Current children cumulated CPU time (s) 1259.87
Current children cumulated vsize (KiB) 10656

Child status: 0
Real time (s): 1260.24
CPU time (s): 1259.92
CPU user time (s): 1127.79
CPU system time (s): 132.136
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 10656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1127.79
system time used= 132.136
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2369
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 15257

runsolver used 2.21866 second user time and 5.80512 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-16 03:11:16
IDJOB=2668001
IDBENCH=48084
IDSOLVER=1170
FILE ID=node084/2668001-1276650676
PBS_JOBID= 11172411
Free space on /tmp= 62512 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=191-P2=149-P3=191-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668001-1276650676/watcher-2668001-1276650676 -o /tmp/evaluation-result-2668001-1276650676/solver-2668001-1276650676 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668001-1276650676.opb

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

MD5SUM BENCH= cc19af3381948bbdeb155f7d94c524f8
RANDOM SEED=421652348

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:       1775428 kB
Buffers:         70252 kB
Cached:         115084 kB
SwapCached:       1440 kB
Active:          92388 kB
Inactive:       126148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1775428 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:            2128 kB
Writeback:           0 kB
AnonPages:       31684 kB
Mapped:          15064 kB
Slab:            43328 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181484 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= 62512 MiB
End job on node084 at 2010-06-16 03:32:16