Trace number 2668013

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 593.104 593.261

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=71-P1=107-P2=197-P3=67-B.opb
MD5SUMece282cf8dbd0acc24f1883b841333ea
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.2928
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
6.29/6.38	c 5.70313 9.69141 2847 121872
6.29/6.38	o 151
41.28/41.34	c 36.7494 9.83984 2025 874190
41.28/41.34	o 61
42.38/42.40	c 37.6933 9.83984 1155 897541
42.38/42.40	o 13
44.99/45.03	c 40.0389 9.83984 1105 952122
44.99/45.03	o 7
49.28/49.31	c 43.8493 9.83984 1224 1042177
49.28/49.31	o 3
593.03/593.24	c 529.958 10.0234 1439 12518882
593.03/593.24	s OPTIMUM FOUND
593.03/593.24	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-2668013-1276650885/watcher-2668013-1276650885 -o /tmp/evaluation-result-2668013-1276650885/solver-2668013-1276650885 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668013-1276650885.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: 0.98 1.19 1.17 3/106 6060
/proc/meminfo: memFree=1807496/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=3384 CPUtime=0
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 522 0 0 0 0 0 0 0 20 0 1 0 40692209 3465216 444 1992294400 134512640 136485738 4294652432 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 846 446 194 482 0 362 0

[startup+0.0103409 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 6060
/proc/meminfo: memFree=1807496/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=3516 CPUtime=0.01
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 580 0 0 0 1 0 0 0 20 0 1 0 40692209 3600384 502 1992294400 134512640 136485738 4294652432 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 879 503 194 482 0 395 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3516

[startup+0.101331 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 6060
/proc/meminfo: memFree=1807496/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=8488 CPUtime=0.09
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 1820 0 0 0 9 0 0 0 20 0 1 0 40692209 8691712 1742 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2122 1742 227 482 0 1638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.301352 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 6060
/proc/meminfo: memFree=1807496/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=8884 CPUtime=0.29
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 1918 0 0 0 27 2 0 0 20 0 1 0 40692209 9097216 1840 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2221 1840 227 482 0 1737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8884

[startup+0.701398 s]
/proc/loadavg: 0.98 1.19 1.17 3/106 6060
/proc/meminfo: memFree=1807496/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=9012 CPUtime=0.69
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 1949 0 0 0 62 7 0 0 21 0 1 0 40692209 9228288 1871 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2253 1871 227 482 0 1769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9012

[startup+1.50149 s]
/proc/loadavg: 0.98 1.18 1.17 2/107 6061
/proc/meminfo: memFree=1800792/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=9268 CPUtime=1.5
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 1996 0 0 0 135 15 0 0 23 0 1 0 40692209 9490432 1918 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2317 1918 227 482 0 1833 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9268

[startup+3.10166 s]
/proc/loadavg: 0.98 1.18 1.17 2/107 6061
/proc/meminfo: memFree=1800420/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=9656 CPUtime=3.09
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2092 0 0 0 277 32 0 0 25 0 1 0 40692209 9887744 2014 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2414 2014 227 482 0 1930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9656

[startup+6.30102 s]
/proc/loadavg: 0.98 1.18 1.17 2/107 6063
/proc/meminfo: memFree=1800048/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=9920 CPUtime=6.29
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2168 0 0 0 563 66 0 0 25 0 1 0 40692209 10158080 2090 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2480 2090 227 482 0 1996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9920

[startup+12.7017 s]
/proc/loadavg: 0.98 1.18 1.17 2/107 6063
/proc/meminfo: memFree=1799436/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=12.68
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2213 0 0 0 1132 136 0 0 25 0 1 0 40692209 10313728 2134 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2134 245 482 0 2034 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10072

[startup+25.5011 s]
/proc/loadavg: 0.98 1.17 1.17 2/107 6063
/proc/meminfo: memFree=1799436/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=25.48
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2213 0 0 0 2267 281 0 0 25 0 1 0 40692209 10313728 2134 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2134 245 482 0 2034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10072

[startup+51.101 s]
/proc/loadavg: 0.99 1.15 1.16 2/107 6063
/proc/meminfo: memFree=1799436/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=51.08
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2217 0 0 0 4543 565 0 0 25 0 1 0 40692209 10313728 2134 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2134 245 482 0 2034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10072

[startup+102.309 s]
/proc/loadavg: 0.99 1.13 1.15 2/107 6065
/proc/meminfo: memFree=1799312/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=102.28
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2217 0 0 0 9081 1147 0 0 25 0 1 0 40692209 10313728 2134 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2134 245 482 0 2034 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10072

[startup+162.301 s]
/proc/loadavg: 0.99 1.10 1.14 2/107 6067
/proc/meminfo: memFree=1799188/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=162.24
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2223 0 0 0 14414 1810 0 0 25 0 1 0 40692209 10313728 2140 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2140 245 482 0 2034 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10072

[startup+222.301 s]
/proc/loadavg: 0.99 1.08 1.13 2/107 6067
/proc/meminfo: memFree=1799188/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=222.23
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2226 0 0 0 19772 2451 0 0 25 0 1 0 40692209 10313728 2143 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2143 245 482 0 2034 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10072

[startup+282.301 s]
/proc/loadavg: 0.99 1.06 1.12 2/107 6069
/proc/meminfo: memFree=1799064/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10072 CPUtime=282.22
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2232 0 0 0 25144 3078 0 0 25 0 1 0 40692209 10313728 2149 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2518 2149 245 482 0 2034 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10072

[startup+342.301 s]
/proc/loadavg: 0.99 1.05 1.11 2/107 6071
/proc/meminfo: memFree=1799064/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=342.2
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2243 0 0 0 30517 3703 0 0 25 0 1 0 40692209 10506240 2160 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2160 245 482 0 2081 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10260

[startup+402.301 s]
/proc/loadavg: 0.99 1.04 1.09 2/107 6073
/proc/meminfo: memFree=1799064/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=402.18
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2249 0 0 0 35891 4327 0 0 25 0 1 0 40692209 10506240 2166 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2166 245 482 0 2081 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10260

[startup+462.301 s]
/proc/loadavg: 0.99 1.03 1.09 2/107 6075
/proc/meminfo: memFree=1798940/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=462.17
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2250 0 0 0 41266 4951 0 0 25 0 1 0 40692209 10506240 2167 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2167 245 482 0 2081 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10260

[startup+522.301 s]
/proc/loadavg: 0.99 1.02 1.08 2/107 6075
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=522.15
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2257 0 0 0 46641 5574 0 0 25 0 1 0 40692209 10506240 2174 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2174 245 482 0 2081 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10260

[startup+582.301 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=582.14
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52017 6197 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10260

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

[startup+588.701 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=588.54
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52588 6266 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 10260

[startup+590.301 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=590.14
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52732 6282 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 590.14
Current children cumulated vsize (KiB) 10260

[startup+591.901 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=591.74
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52875 6299 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 591.74
Current children cumulated vsize (KiB) 10260

[startup+592.701 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=592.53
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52946 6307 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 592.53
Current children cumulated vsize (KiB) 10260

[startup+593.101 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=592.94
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52983 6311 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 592.94
Current children cumulated vsize (KiB) 10260

[startup+593.201 s]
/proc/loadavg: 0.99 1.02 1.07 2/107 6077
/proc/meminfo: memFree=1798816/2059040 swapFree=4140468/4192956
[pid=6060] ppid=6058 vsize=10260 CPUtime=593.03
/proc/6060/stat : 6060 (pbct) R 6058 6060 5355 0 -1 4202496 2265 0 0 0 52991 6312 0 0 25 0 1 0 40692209 10506240 2182 1992294400 134512640 136485738 4294652432 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/6060/statm: 2565 2182 245 482 0 2081 0
Current children cumulated CPU time (s) 593.03
Current children cumulated vsize (KiB) 10260

Child status: 0
Real time (s): 593.261
CPU time (s): 593.104
CPU user time (s): 529.975
CPU system time (s): 63.1284
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 10260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.975
system time used= 63.1284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2271
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= 7726

runsolver used 0.951855 second user time and 2.83457 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-16 03:14:45
IDJOB=2668013
IDBENCH=48096
IDSOLVER=1170
FILE ID=node005/2668013-1276650885
PBS_JOBID= 11172453
Free space on /tmp= 62564 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=71-P1=107-P2=197-P3=67-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668013-1276650885/watcher-2668013-1276650885 -o /tmp/evaluation-result-2668013-1276650885/solver-2668013-1276650885 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668013-1276650885.opb

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

MD5SUM BENCH= ece282cf8dbd0acc24f1883b841333ea
RANDOM SEED=361852024

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808016 kB
Buffers:         72592 kB
Cached:          96880 kB
SwapCached:       6288 kB
Active:          93428 kB
Inactive:        89696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808016 kB
SwapTotal:     4192956 kB
SwapFree:      4140468 kB
Dirty:            2164 kB
Writeback:           0 kB
AnonPages:       11664 kB
Mapped:          13204 kB
Slab:            46172 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182696 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= 62564 MiB
End job on node005 at 2010-06-16 03:24:38