Trace number 2696667

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 2010-06-29UNSAT 1118.92 1119.28

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j6013_2-unsat.opb
MD5SUMc3eb9faf1d58b30f1971366448425ca3
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 benchmark61.8236
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12322
Total number of constraints38967
Number of constraints which are clauses38567
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints400
Minimum length of a constraint1
Maximum length of a constraint60
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 394
Number of bits of the biggest sum of numbers9
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-2696667-1278440932.opb.
0.00/0.00	c Instance file HOME/instance-2696667-1278440932.opb
0.00/0.00	c File size is 1246341 bytes.
0.00/0.77	c Highest Coefficient sum: 394
0.00/0.77	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.83	c ============================[ Problem Statistics ]=============================
0.00/0.83	c |                                                                             |
0.00/0.83	c |  Parsing time:          0.81         s                                      |
0.00/0.83	c |  Number Variables:      12322                                               |
0.00/0.84	c |  Number Constraints:    38967                                               |
0.00/0.84	c ===============================================================================
1118.83/1119.27	c Remaining time 1799.19 sec.
1118.83/1119.27	s UNSATISFIABLE
1118.83/1119.27	c Total CPU time              : 1117.93 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-2696667-1278440932/watcher-2696667-1278440932 -o /tmp/evaluation-result-2696667-1278440932/solver-2696667-1278440932 -C 1800 -W 2000 -M 1800 run HOME/instance-2696667-1278440932.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: 1.03 1.01 1.00 3/106 22032
/proc/meminfo: memFree=1386432/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) R 22030 22032 21236 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898480533 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0

[startup+0.0763311 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 22032
/proc/meminfo: memFree=1386432/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101333 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 22032
/proc/meminfo: memFree=1386432/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301356 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 22032
/proc/meminfo: memFree=1386432/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.7014 s]
/proc/loadavg: 1.03 1.01 1.00 3/106 22032
/proc/meminfo: memFree=1386432/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 22034
/proc/meminfo: memFree=1361864/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=66388 CPUtime=1.48
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 14170 0 0 0 143 5 0 0 18 0 1 0 12306818 67981312 9395 1992294400 134512640 146736320 4288665792 18446744073709551615 136384849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 16597 9395 835 2985 0 13139 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75088

[startup+3.10067 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 22034
/proc/meminfo: memFree=1350456/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=66548 CPUtime=3.09
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 15424 0 0 0 303 6 0 0 21 0 1 0 12306818 68145152 9476 1992294400 134512640 146736320 4288665792 18446744073709551615 136009136 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 16637 9476 829 2985 0 13179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75248

[startup+6.30103 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 22034
/proc/meminfo: memFree=1349712/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=66952 CPUtime=6.28
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 17089 0 0 0 622 6 0 0 25 0 1 0 12306818 68558848 9603 1992294400 134512640 146736320 4288665792 18446744073709551615 136388450 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 16738 9603 829 2985 0 13280 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75652

[startup+12.7007 s]
/proc/loadavg: 1.02 1.01 1.00 3/108 22034
/proc/meminfo: memFree=1349216/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=67948 CPUtime=12.68
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 19316 0 0 0 1261 7 0 0 25 0 1 0 12306818 69578752 9893 1992294400 134512640 146736320 4288665792 18446744073709551615 136019038 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 16987 9893 829 2985 0 13529 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76648

[startup+25.5012 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 22035
/proc/meminfo: memFree=1349216/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=68072 CPUtime=25.48
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 19375 0 0 0 2540 8 0 0 25 0 1 0 12306818 69705728 9952 1992294400 134512640 146736320 4288665792 18446744073709551615 136008994 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17018 9952 829 2985 0 13560 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76772

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 22036
/proc/meminfo: memFree=1348100/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69212 CPUtime=51.07
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 20042 0 0 0 5099 8 0 0 25 0 1 0 12306818 70873088 10229 1992294400 134512640 146736320 4288665792 18446744073709551615 136008332 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17303 10229 829 2985 0 13845 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77912

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22038
/proc/meminfo: memFree=1348100/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69224 CPUtime=102.27
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 20048 0 0 0 10218 9 0 0 25 0 1 0 12306818 70885376 10235 1992294400 134512640 146736320 4288665792 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17306 10235 829 2985 0 13848 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 77924

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22038
/proc/meminfo: memFree=1347604/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69776 CPUtime=162.23
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 30022 0 0 0 16209 14 0 0 25 0 1 0 12306818 71450624 10259 1992294400 134512640 146736320 4288665792 18446744073709551615 136064127 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17444 10259 854 2985 0 13986 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78476

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22040
/proc/meminfo: memFree=1347480/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69820 CPUtime=222.22
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 43565 0 0 0 22201 21 0 0 25 0 1 0 12306818 71495680 10277 1992294400 134512640 146736320 4288665792 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17455 10277 854 2985 0 13997 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22042
/proc/meminfo: memFree=1347356/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69824 CPUtime=282.2
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 56577 0 0 0 28193 27 0 0 25 0 1 0 12306818 71499776 10315 1992294400 134512640 146736320 4288665792 18446744073709551615 135854021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17456 10315 854 2985 0 13998 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 78524

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22044
/proc/meminfo: memFree=1347108/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69836 CPUtime=342.19
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 69694 0 0 0 34186 33 0 0 25 0 1 0 12306818 71512064 10349 1992294400 134512640 146736320 4288665792 18446744073709551615 136384890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17459 10349 854 2985 0 14001 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 78536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22046
/proc/meminfo: memFree=1346488/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69840 CPUtime=402.16
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 84642 0 0 0 40176 40 0 0 25 0 1 0 12306818 71516160 10436 1992294400 134512640 146736320 4288665792 18446744073709551615 139043272 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17460 10436 856 2985 0 14002 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 78540

[startup+462.301 s]

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


[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22056
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69928 CPUtime=822.03
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 164972 0 0 0 82125 78 0 0 25 0 1 0 12306818 71606272 10469 1992294400 134512640 146736320 4288665792 18446744073709551615 136063893 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17482 10469 856 2985 0 14024 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 78628

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22058
/proc/meminfo: memFree=1346240/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69928 CPUtime=882
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 171787 0 0 0 88118 82 0 0 25 0 1 0 12306818 71606272 10469 1992294400 134512640 146736320 4288665792 18446744073709551615 136063825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17482 10469 856 2985 0 14024 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 78628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22060
/proc/meminfo: memFree=1346364/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69928 CPUtime=941.99
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 179516 0 0 0 94113 86 0 0 25 0 1 0 12306818 71606272 10469 1992294400 134512640 146736320 4288665792 18446744073709551615 135854120 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17482 10469 856 2985 0 14024 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 78628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22062
/proc/meminfo: memFree=1346240/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69928 CPUtime=1001.96
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 187385 0 0 0 100107 89 0 0 25 0 1 0 12306818 71606272 10469 1992294400 134512640 146736320 4288665792 18446744073709551615 136396294 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17482 10469 856 2985 0 14024 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 78628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22062
/proc/meminfo: memFree=1346240/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69940 CPUtime=1061.95
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 196564 0 0 0 106101 94 0 0 25 0 1 0 12306818 71618560 10477 1992294400 134512640 146736320 4288665792 18446744073709551615 135854021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17485 10477 857 2985 0 14027 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 78640

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1074.74
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 197887 0 0 0 107380 94 0 0 25 0 1 0 12306818 71643136 10490 1992294400 134512640 146736320 4288665792 18446744073709551615 136063879 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10490 857 2985 0 14033 0
Current children cumulated CPU time (s) 1074.74
Current children cumulated vsize (KiB) 78664

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1100.33
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 200650 0 0 0 109938 95 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 139043259 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1100.33
Current children cumulated vsize (KiB) 78664

[startup+1107.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1106.73
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 201438 0 0 0 110578 95 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 136064049 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1106.73
Current children cumulated vsize (KiB) 78664

[startup+1113.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1113.14
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 202356 0 0 0 111218 96 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 136078646 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1113.14
Current children cumulated vsize (KiB) 78664

[startup+1116.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1116.33
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 202749 0 0 0 111537 96 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 136065437 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1116.33
Current children cumulated vsize (KiB) 78664

[startup+1118.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1117.93
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 203011 0 0 0 111697 96 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 136078646 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1117.93
Current children cumulated vsize (KiB) 78664

[startup+1118.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1118.34
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 203142 0 0 0 111738 96 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 135853980 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1118.34
Current children cumulated vsize (KiB) 78664

[startup+1119.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=69964 CPUtime=1118.73
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 203142 0 0 0 111777 96 0 0 25 0 1 0 12306818 71643136 10492 1992294400 134512640 146736320 4288665792 18446744073709551615 135854125 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 17491 10492 857 2985 0 14033 0
Current children cumulated CPU time (s) 1118.73
Current children cumulated vsize (KiB) 78664

[startup+1119.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22064
/proc/meminfo: memFree=1346116/2059040 swapFree=4192956/4192956
[pid=22032] ppid=22030 vsize=8700 CPUtime=0
/proc/22032/stat : 22032 (run) S 22030 22032 21236 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 12306817 8908800 248 1992294400 4194304 4922060 140736368165824 18446744073709551615 228898479237 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22032/statm: 2175 248 208 178 0 68 0
[pid=22033] ppid=22032 vsize=65348 CPUtime=1118.83
/proc/22033/stat : 22033 (pb_cplex) R 22032 22032 21236 0 -1 4202496 204131 0 0 0 111787 96 0 0 25 0 1 0 12306818 66916352 8286 1992294400 134512640 146736320 4288665792 18446744073709551615 135490509 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22033/statm: 16337 8288 866 2985 0 12879 0
Current children cumulated CPU time (s) 1118.83
Current children cumulated vsize (KiB) 74048

Child status: 0
Real time (s): 1119.28
CPU time (s): 1118.92
CPU user time (s): 1117.94
CPU system time (s): 0.978851
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 79192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1117.94
system time used= 0.978851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206147
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= 8
involuntary context switches= 6095

runsolver used 1.82172 second user time and 5.31819 second system time

The end

Launcher Data 

Begin job on node005 at 2010-07-06 20:28:52
IDJOB=2696667
IDBENCH=75736
IDSOLVER=1209
FILE ID=node005/2696667-1278440932
PBS_JOBID= 11233465
Free space on /tmp= 62540 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6013_2-unsat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696667-1278440932/watcher-2696667-1278440932 -o /tmp/evaluation-result-2696667-1278440932/solver-2696667-1278440932 -C 1800 -W 2000 -M 1800  run HOME/instance-2696667-1278440932.opb

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

MD5SUM BENCH= c3eb9faf1d58b30f1971366448425ca3
RANDOM SEED=255671622

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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1386968 kB
Buffers:        111388 kB
Cached:         421816 kB
SwapCached:          0 kB
Active:         213964 kB
Inactive:       379472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1386968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           17776 kB
Writeback:           0 kB
AnonPages:       60232 kB
Mapped:          14452 kB
Slab:            56684 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178764 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-2696667-1278440932.opb

Free space on /tmp at the end= 62524 MiB
End job on node005 at 2010-07-06 20:47:31