Trace number 2696639

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? 1798.95 1799.44

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_8-unsat.opb
MD5SUMa4c61139e0eb75a13e9da4d40232e606
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark311.848
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables29040
Total number of constraints96434
Number of constraints which are clauses95958
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 740
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696639-1278434414.opb.
0.00/0.00	c Instance file HOME/instance-2696639-1278434414.opb
0.00/0.00	c File size is 3204372 bytes.
2.69/2.74	c Highest Coefficient sum: 740
2.69/2.74	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
2.78/2.89	c ============================[ Problem Statistics ]=============================
2.78/2.89	c |                                                                             |
2.78/2.89	c |  Parsing time:          2.84         s                                      |
2.78/2.89	c |  Number Variables:      29040                                               |
2.89/2.92	c |  Number Constraints:    96434                                               |
2.89/2.92	c ===============================================================================
1798.90/1799.41	c Remaining time 1797.13 sec.
1798.90/1799.41	s UNKNOWN
1798.90/1799.41	c Total CPU time              : 1797.46 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696639-1278434414/watcher-2696639-1278434414 -o /tmp/evaluation-result-2696639-1278434414/solver-2696639-1278434414 -C 1800 -W 2000 -M 1800 run HOME/instance-2696639-1278434414.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 0.85 3/106 23529
/proc/meminfo: memFree=1335576/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) R 23527 23529 23061 0 -1 4202496 349 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120533397 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0

[startup+0.0203329 s]
/proc/loadavg: 1.00 1.00 0.85 3/106 23529
/proc/meminfo: memFree=1335576/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101342 s]
/proc/loadavg: 1.00 1.00 0.85 3/106 23529
/proc/meminfo: memFree=1335576/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300361 s]
/proc/loadavg: 1.00 1.00 0.85 3/106 23529
/proc/meminfo: memFree=1335576/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700402 s]
/proc/loadavg: 1.00 1.00 0.85 3/106 23529
/proc/meminfo: memFree=1335576/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23531
/proc/meminfo: memFree=1312992/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=38624 CPUtime=1.49
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 6856 0 0 0 147 2 0 0 25 0 1 0 11655169 39550976 6614 1992294400 134512640 146736320 4290749152 18446744073709551615 141014048 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 9656 6614 971 2985 0 5807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47324

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23531
/proc/meminfo: memFree=1311504/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=72652 CPUtime=3.08
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 18281 0 0 0 303 5 0 0 18 0 1 0 11655169 74395648 14181 1992294400 134512640 146736320 4290749152 18446744073709551615 135727801 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/23530/statm: 18163 14181 649 2985 0 14705 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81352

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23531
/proc/meminfo: memFree=1268044/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=112052 CPUtime=6.28
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 34056 0 0 0 616 12 0 0 25 0 1 0 11655169 114741248 17452 1992294400 134512640 146736320 4290749152 18446744073709551615 139043270 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28013 17452 829 2985 0 24555 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120752

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23531
/proc/meminfo: memFree=1267424/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=112352 CPUtime=12.68
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 37099 0 0 0 1255 13 0 0 25 0 1 0 11655169 115048448 17580 1992294400 134512640 146736320 4290749152 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28088 17580 829 2985 0 24630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 121052

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23532
/proc/meminfo: memFree=1267052/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=112700 CPUtime=25.47
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 42345 0 0 0 2532 15 0 0 25 0 1 0 11655169 115404800 17720 1992294400 134512640 146736320 4290749152 18446744073709551615 135525406 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28175 17720 829 2985 0 24717 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 121400

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 0.85 2/108 23533
/proc/meminfo: memFree=1266184/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=113060 CPUtime=51.07
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 51686 0 0 0 5089 18 0 0 25 0 1 0 11655169 115773440 17902 1992294400 134512640 146736320 4290749152 18446744073709551615 136018922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28265 17902 829 2985 0 24807 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 121760

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.86 2/108 23534
/proc/meminfo: memFree=1265068/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=114316 CPUtime=102.26
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 65825 0 0 0 10202 24 0 0 25 0 1 0 11655169 117059584 18197 1992294400 134512640 146736320 4290749152 18446744073709551615 136008342 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28579 18197 829 2985 0 25121 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123016

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.86 2/108 23535
/proc/meminfo: memFree=1264944/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=114420 CPUtime=162.24
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 68619 0 0 0 16198 26 0 0 25 0 1 0 11655169 117166080 18223 1992294400 134512640 146736320 4290749152 18446744073709551615 136008165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28605 18223 829 2985 0 25147 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123120

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 0.87 2/108 23537
/proc/meminfo: memFree=1264944/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=114444 CPUtime=222.22
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 68843 0 0 0 22196 26 0 0 25 0 1 0 11655169 117190656 18234 1992294400 134512640 146736320 4290749152 18446744073709551615 136018931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28611 18234 829 2985 0 25153 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 123144

[startup+282.301 s]
/proc/loadavg: 1.10 1.03 0.88 2/108 23539
/proc/meminfo: memFree=1264944/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=114456 CPUtime=282.21
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 68848 0 0 0 28194 27 0 0 25 0 1 0 11655169 117202944 18239 1992294400 134512640 146736320 4290749152 18446744073709551615 136008053 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28614 18239 829 2985 0 25156 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 123156

[startup+342.3 s]
/proc/loadavg: 1.09 1.04 0.90 2/108 23540
/proc/meminfo: memFree=1264944/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=114456 CPUtime=342.19
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 68848 0 0 0 34192 27 0 0 25 0 1 0 11655169 117202944 18239 1992294400 134512640 146736320 4290749152 18446744073709551615 136385183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28614 18239 829 2985 0 25156 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 123156

[startup+402.301 s]
/proc/loadavg: 1.10 1.04 0.91 2/108 23542
/proc/meminfo: memFree=1264944/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=114456 CPUtime=402.18
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 68850 0 0 0 40190 28 0 0 25 0 1 0 11655169 117202944 18241 1992294400 134512640 146736320 4290749152 18446744073709551615 136385183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 28614 18241 829 2985 0 25156 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 123156

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23578
/proc/meminfo: memFree=1260852/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1421.9
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 270683 0 0 0 142076 114 0 0 25 0 1 0 11655169 119758848 18977 1992294400 134512640 146736320 4290749152 18446744073709551615 136063888 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18977 856 2985 0 25780 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 125652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23580
/proc/meminfo: memFree=1260852/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1481.88
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 284418 0 0 0 148068 120 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 136062810 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 125652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23581
/proc/meminfo: memFree=1260852/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1541.86
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 296984 0 0 0 154061 125 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 125652

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23583
/proc/meminfo: memFree=1260728/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1601.84
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 308485 0 0 0 160054 130 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 136063855 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 125652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23584
/proc/meminfo: memFree=1260728/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1661.83
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 319556 0 0 0 166048 135 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 136413881 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 125652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23586
/proc/meminfo: memFree=1260728/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1721.81
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 330179 0 0 0 172042 139 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 135854040 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 125652

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260480/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1781.81
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 340606 0 0 0 178037 144 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 139046463 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 125652

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260356/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1791.4
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 342310 0 0 0 178996 144 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 135854021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 125652

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260604/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1794.6
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 342735 0 0 0 179316 144 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 139044507 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 125652

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260604/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1796.19
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 342948 0 0 0 179475 144 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 135490317 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 125652

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260604/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1797.8
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 343374 0 0 0 179635 145 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 136055982 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 125652

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260604/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=117804 CPUtime=1798.6
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 343586 0 0 0 179715 145 0 0 25 0 1 0 11655169 120631296 19193 1992294400 134512640 146736320 4290749152 18446744073709551615 135501342 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29451 19193 856 2985 0 25993 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (KiB) 126504

[startup+1799.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260604/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=116952 CPUtime=1798.8
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 343798 0 0 0 179735 145 0 0 25 0 1 0 11655169 119758848 18981 1992294400 134512640 146736320 4290749152 18446744073709551615 136058172 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 29238 18981 856 2985 0 25780 0
Current children cumulated CPU time (s) 1798.8
Current children cumulated vsize (KiB) 125652

[startup+1799.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23588
/proc/meminfo: memFree=1260604/2059040 swapFree=4192956/4192956
[pid=23529] ppid=23527 vsize=8700 CPUtime=0
/proc/23529/stat : 23529 (run) S 23527 23529 23061 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 11655169 8908800 249 1992294400 4194304 4922060 140733568447968 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23529/statm: 2175 249 208 178 0 68 0
[pid=23530] ppid=23529 vsize=138628 CPUtime=1798.9
/proc/23530/stat : 23530 (pb_cplex) R 23529 23529 23061 0 -1 4202496 347756 0 0 0 179744 146 0 0 25 0 1 0 11655169 141955072 22790 1992294400 134512640 146736320 4290749152 18446744073709551615 138416593 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23530/statm: 34657 22790 865 2985 0 31199 0
Current children cumulated CPU time (s) 1798.9
Current children cumulated vsize (KiB) 147328

Child status: 0
Real time (s): 1799.44
CPU time (s): 1798.95
CPU user time (s): 1797.47
CPU system time (s): 1.48077
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 147328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.47
system time used= 1.48077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348173
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= 14
involuntary context switches= 4136

runsolver used 2.98055 second user time and 8.49171 second system time

The end

Launcher Data 

Begin job on node002 at 2010-07-06 18:40:14
IDJOB=2696639
IDBENCH=73572
IDSOLVER=1209
FILE ID=node002/2696639-1278434414
PBS_JOBID= 11233468
Free space on /tmp= 62564 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_8-unsat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696639-1278434414/watcher-2696639-1278434414 -o /tmp/evaluation-result-2696639-1278434414/solver-2696639-1278434414 -C 1800 -W 2000 -M 1800  run HOME/instance-2696639-1278434414.opb

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

MD5SUM BENCH= a4c61139e0eb75a13e9da4d40232e606
RANDOM SEED=658759208

node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1336592 kB
Buffers:        109752 kB
Cached:         464784 kB
SwapCached:          0 kB
Active:         201084 kB
Inactive:       433676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1336592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19688 kB
Writeback:           0 kB
AnonPages:       60180 kB
Mapped:          14368 kB
Slab:            65828 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179652 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696639-1278434414.opb

Free space on /tmp at the end= 62548 MiB
End job on node002 at 2010-07-06 19:10:14