Trace number 2695946

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? 1798.67 1799.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
MD5SUMcc698dad3442148ac316666fbe5b4b9e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark44.1483
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables49621
Total number of constraints138346
Number of constraints which are clauses127390
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10956
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
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-2695946-1278016142.opb.
0.00/0.00	c Instance file HOME/instance-2695946-1278016142.opb
0.00/0.00	c File size is 5254894 bytes.
2.10/2.19	c Highest Coefficient sum: 510
2.10/2.19	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
2.39/2.40	c ============================[ Problem Statistics ]=============================
2.39/2.40	c |                                                                             |
2.39/2.40	c |  Parsing time:          2.32         s                                      |
2.39/2.40	c |  Number Variables:      49621                                               |
2.39/2.44	c |  Number Constraints:    138346                                              |
2.39/2.44	c ===============================================================================
1798.58/1799.53	c Remaining time 1797.65 sec.
1798.58/1799.53	s UNKNOWN
1798.58/1799.53	c Total CPU time              : 1795.52 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-2695946-1278016142/watcher-2695946-1278016142 -o /tmp/evaluation-result-2695946-1278016142/solver-2695946-1278016142 -C 1800 -W 2000 -M 1800 run HOME/instance-2695946-1278016142.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: 1.93 2.00 1.33 3/106 30670
/proc/meminfo: memFree=1665208/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) R 30668 30670 30165 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179989397 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0

[startup+0.054622 s]
/proc/loadavg: 1.93 2.00 1.33 3/106 30670
/proc/meminfo: memFree=1665208/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100628 s]
/proc/loadavg: 1.93 2.00 1.33 3/106 30670
/proc/meminfo: memFree=1665208/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300656 s]
/proc/loadavg: 1.93 2.00 1.33 3/106 30670
/proc/meminfo: memFree=1665208/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700713 s]
/proc/loadavg: 1.93 2.00 1.33 3/106 30670
/proc/meminfo: memFree=1665208/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50083 s]
/proc/loadavg: 1.93 2.00 1.33 2/108 30672
/proc/meminfo: memFree=1639896/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=52256 CPUtime=1.48
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 10152 0 0 0 145 3 0 0 25 0 1 0 142907028 53510144 9622 1992294400 134512640 146736320 4293139648 18446744073709551615 140652577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30671/statm: 13064 9622 1303 2985 0 8715 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60956

[startup+3.10042 s]
/proc/loadavg: 1.86 1.99 1.32 2/108 30672
/proc/meminfo: memFree=1628736/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=110400 CPUtime=3.08
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 29439 0 0 0 297 11 0 0 19 0 1 0 142907028 113049600 22552 1992294400 134512640 146736320 4293139648 18446744073709551615 135735071 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30671/statm: 27600 22552 674 2985 0 24142 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119100

[startup+6.30024 s]
/proc/loadavg: 1.86 1.99 1.32 2/108 30672
/proc/meminfo: memFree=1572564/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=251012 CPUtime=6.27
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 66552 0 0 0 602 25 0 0 25 0 1 0 142907028 257036288 30270 1992294400 134512640 146736320 4293139648 18446744073709551615 135767031 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 62753 30271 724 2985 0 59295 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 259712

[startup+12.7009 s]
/proc/loadavg: 1.72 1.95 1.32 2/108 30672
/proc/meminfo: memFree=1482788/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=350100 CPUtime=12.66
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 118000 0 0 0 1219 47 0 0 25 0 1 0 142907028 358502400 46167 1992294400 134512640 146736320 4293139648 18446744073709551615 139044564 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 87525 46167 838 2985 0 84067 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 358800

[startup+25.5002 s]
/proc/loadavg: 1.61 1.92 1.32 2/108 30672
/proc/meminfo: memFree=1481796/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=363228 CPUtime=25.46
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 145744 0 0 0 2488 58 0 0 25 0 1 0 142907028 371945472 46512 1992294400 134512640 146736320 4293139648 18446744073709551615 135983319 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 90807 46512 854 2985 0 87349 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 371928

[startup+51.1008 s]
/proc/loadavg: 1.40 1.85 1.31 2/108 30674
/proc/meminfo: memFree=1465304/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=364508 CPUtime=51.03
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 179019 0 0 0 5030 73 0 0 25 0 1 0 142907028 373256192 50477 1992294400 134512640 146736320 4293139648 18446744073709551615 136403482 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 91127 50477 899 2985 0 87669 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 373208

[startup+102.308 s]
/proc/loadavg: 1.23 1.72 1.29 2/108 30674
/proc/meminfo: memFree=1458484/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=374652 CPUtime=102.21
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 293745 0 0 0 10103 118 0 0 25 0 1 0 142907028 383643648 52321 1992294400 134512640 146736320 4293139648 18446744073709551615 139044564 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 93663 52321 953 2985 0 90205 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 383352

[startup+162.302 s]
/proc/loadavg: 1.09 1.60 1.27 2/108 30676
/proc/meminfo: memFree=1457616/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=375208 CPUtime=162.17
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 305135 0 0 0 16092 125 0 0 25 0 1 0 142907028 384212992 52473 1992294400 134512640 146736320 4293139648 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 93802 52473 953 2985 0 90344 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 383908

[startup+222.3 s]
/proc/loadavg: 1.03 1.48 1.25 2/108 30681
/proc/meminfo: memFree=1456624/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=375544 CPUtime=222.14
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 315866 0 0 0 22081 133 0 0 25 0 1 0 142907028 384557056 52592 1992294400 134512640 146736320 4293139648 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 93886 52592 953 2985 0 90428 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 384244

[startup+282.3 s]
/proc/loadavg: 1.01 1.39 1.23 2/108 30683
/proc/meminfo: memFree=1454888/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=379428 CPUtime=282.1
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 383496 0 0 0 28050 160 0 0 25 0 1 0 142907028 388534272 53046 1992294400 134512640 146736320 4293139648 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 94857 53046 951 2985 0 91399 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 388128

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.22 2/108 30685
/proc/meminfo: memFree=1454144/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=379792 CPUtime=342.08
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 391781 0 0 0 34043 165 0 0 25 0 1 0 142907028 388907008 53206 1992294400 134512640 146736320 4293139648 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 94948 53206 951 2985 0 91490 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 388492

[startup+402.301 s]
/proc/loadavg: 1.00 1.26 1.20 2/108 30685
/proc/meminfo: memFree=1454020/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=380016 CPUtime=402.04
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 399515 0 0 0 40034 170 0 0 25 0 1 0 142907028 389136384 53288 1992294400 134512640 146736320 4293139648 18446744073709551615 136400472 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95004 53288 951 2985 0 91546 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 388716

[startup+462.3 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 30711
/proc/meminfo: memFree=1511192/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=291308 CPUtime=1361.58
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 534056 0 0 0 135902 256 0 0 25 0 1 0 142907028 298299392 38695 1992294400 134512640 146736320 4293139648 18446744073709551615 136207929 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 72827 38695 951 2985 0 69369 0
Current children cumulated CPU time (s) 1361.58
Current children cumulated vsize (KiB) 300008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 30713
/proc/meminfo: memFree=1451920/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=381428 CPUtime=1421.55
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 564693 0 0 0 141887 268 0 0 25 0 1 0 142907028 390582272 53435 1992294400 134512640 146736320 4293139648 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95357 53435 951 2985 0 91899 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 390128

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 30715
/proc/meminfo: memFree=1451920/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=381428 CPUtime=1481.53
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 572421 0 0 0 147879 274 0 0 25 0 1 0 142907028 390582272 53435 1992294400 134512640 146736320 4293139648 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95357 53435 951 2985 0 91899 0
Current children cumulated CPU time (s) 1481.53
Current children cumulated vsize (KiB) 390128

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 30717
/proc/meminfo: memFree=1451796/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=381428 CPUtime=1541.49
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 579854 0 0 0 153871 278 0 0 25 0 1 0 142907028 390582272 53436 1992294400 134512640 146736320 4293139648 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95357 53436 951 2985 0 91899 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 390128

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 1.03 2/108 30717
/proc/meminfo: memFree=1451920/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=381428 CPUtime=1601.47
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 587441 0 0 0 159864 283 0 0 25 0 1 0 142907028 390582272 53436 1992294400 134512640 146736320 4293139648 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95357 53436 951 2985 0 91899 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 390128

[startup+1662.3 s]
/proc/loadavg: 1.06 1.02 1.03 2/108 30719
/proc/meminfo: memFree=1451920/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=381428 CPUtime=1661.44
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 595983 0 0 0 165857 287 0 0 25 0 1 0 142907028 390582272 53436 1992294400 134512640 146736320 4293139648 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95357 53436 951 2985 0 91899 0
Current children cumulated CPU time (s) 1661.44
Current children cumulated vsize (KiB) 390128

[startup+1722.3 s]
/proc/loadavg: 1.02 1.02 1.02 2/108 30721
/proc/meminfo: memFree=1443612/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=401268 CPUtime=1721.41
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 611460 0 0 0 171847 294 0 0 25 0 1 0 142907028 410898432 54542 1992294400 134512640 146736320 4293139648 18446744073709551615 136933980 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 100317 54542 951 2985 0 96859 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 409968

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449936/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383312 CPUtime=1781.38
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 642330 0 0 0 177831 307 0 0 25 0 1 0 142907028 392511488 53938 1992294400 134512640 146736320 4293139648 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95828 53938 951 2985 0 92370 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 392012

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449812/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383356 CPUtime=1790.98
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 643728 0 0 0 178790 308 0 0 25 0 1 0 142907028 392556544 53948 1992294400 134512640 146736320 4293139648 18446744073709551615 136384781 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95839 53948 951 2985 0 92381 0
Current children cumulated CPU time (s) 1790.98
Current children cumulated vsize (KiB) 392056

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449812/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383356 CPUtime=1794.18
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 643728 0 0 0 179110 308 0 0 25 0 1 0 142907028 392556544 53948 1992294400 134512640 146736320 4293139648 18446744073709551615 136403114 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95839 53948 951 2985 0 92381 0
Current children cumulated CPU time (s) 1794.18
Current children cumulated vsize (KiB) 392056

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449812/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383356 CPUtime=1795.77
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 643728 0 0 0 179269 308 0 0 25 0 1 0 142907028 392556544 53948 1992294400 134512640 146736320 4293139648 18446744073709551615 136403114 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95839 53948 951 2985 0 92381 0
Current children cumulated CPU time (s) 1795.77
Current children cumulated vsize (KiB) 392056

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449812/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383356 CPUtime=1797.38
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 644418 0 0 0 179429 309 0 0 25 0 1 0 142907028 392556544 53951 1992294400 134512640 146736320 4293139648 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95839 53951 951 2985 0 92381 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 392056

[startup+1799.1 s]
/proc/loadavg: 1.00 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449812/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383356 CPUtime=1798.17
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 644418 0 0 0 179508 309 0 0 25 0 1 0 142907028 392556544 53951 1992294400 134512640 146736320 4293139648 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95839 53951 951 2985 0 92381 0
Current children cumulated CPU time (s) 1798.17
Current children cumulated vsize (KiB) 392056

[startup+1799.5 s]
/proc/loadavg: 1.00 1.01 1.02 2/108 30723
/proc/meminfo: memFree=1449812/2059040 swapFree=4140152/4192956
[pid=30670] ppid=30668 vsize=8700 CPUtime=0
/proc/30670/stat : 30670 (run) S 30668 30670 30165 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142907027 8908800 249 1992294400 4194304 4922060 140737046815072 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30670/statm: 2175 249 208 178 0 68 0
[pid=30671] ppid=30670 vsize=383416 CPUtime=1798.58
/proc/30671/stat : 30671 (pb_cplex) R 30670 30670 30165 0 -1 4202496 645134 0 0 0 179549 309 0 0 25 0 1 0 142907028 392617984 53963 1992294400 134512640 146736320 4293139648 18446744073709551615 136017760 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30671/statm: 95854 53963 951 2985 0 92396 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (KiB) 392116

Child status: 0
Real time (s): 1799.59
CPU time (s): 1798.67
CPU user time (s): 1795.55
CPU system time (s): 3.11653
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 550548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 3.11653
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 645553
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= 6
involuntary context switches= 18286

runsolver used 3.51946 second user time and 9.57954 second system time

The end

Launcher Data 

Begin job on node039 at 2010-07-01 22:29:02
IDJOB=2695946
IDBENCH=1461
IDSOLVER=1209
FILE ID=node039/2695946-1278016142
PBS_JOBID= 11198724
Free space on /tmp= 62284 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695946-1278016142/watcher-2695946-1278016142 -o /tmp/evaluation-result-2695946-1278016142/solver-2695946-1278016142 -C 1800 -W 2000 -M 1800  run HOME/instance-2695946-1278016142.opb

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

MD5SUM BENCH= cc698dad3442148ac316666fbe5b4b9e
RANDOM SEED=1758662455

node039.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		: 3000.267
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	: 6000.53
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		: 3000.267
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:       1665736 kB
Buffers:        107120 kB
Cached:         189580 kB
SwapCached:       5732 kB
Active:         171744 kB
Inactive:       138036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1665736 kB
SwapTotal:     4192956 kB
SwapFree:      4140152 kB
Dirty:           22028 kB
Writeback:           0 kB
AnonPages:       11580 kB
Mapped:          11968 kB
Slab:            61692 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182464 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= 62268 MiB
End job on node039 at 2010-07-01 22:59:02