Trace number 2695836

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? 1799.16 1799.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
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 benchmark1799.77
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
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-2695836-1278016171.opb.
0.00/0.00	c Instance file HOME/instance-2695836-1278016171.opb
0.00/0.00	c File size is 7960296 bytes.
3.09/3.19	c Highest Coefficient sum: 510
3.09/3.19	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.49/3.51	c ============================[ Problem Statistics ]=============================
3.49/3.51	c |                                                                             |
3.49/3.51	c |  Parsing time:          3.39         s                                      |
3.49/3.51	c |  Number Variables:      77106                                               |
3.49/3.57	c |  Number Constraints:    218779                                              |
3.49/3.57	c ===============================================================================
1799.04/1799.64	c Remaining time 1796.57 sec.
1799.04/1799.64	s UNKNOWN
1799.04/1799.64	c Total CPU time              : 1796.44 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-2695836-1278016171/watcher-2695836-1278016171 -o /tmp/evaluation-result-2695836-1278016171/solver-2695836-1278016171 -C 1800 -W 2000 -M 1800 run HOME/instance-2695836-1278016171.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: 2.02 1.95 1.33 3/106 30109
/proc/meminfo: memFree=1438604/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0

[startup+0.055112 s]
/proc/loadavg: 2.02 1.95 1.33 3/106 30109
/proc/meminfo: memFree=1438604/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101115 s]
/proc/loadavg: 2.02 1.95 1.33 3/106 30109
/proc/meminfo: memFree=1438604/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301135 s]
/proc/loadavg: 2.02 1.95 1.33 3/106 30109
/proc/meminfo: memFree=1438604/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701174 s]
/proc/loadavg: 2.02 1.95 1.33 3/106 30109
/proc/meminfo: memFree=1438604/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50125 s]
/proc/loadavg: 2.02 1.95 1.33 2/108 30111
/proc/meminfo: memFree=1413416/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=58268 CPUtime=1.49
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 11190 0 0 0 144 5 0 0 25 0 1 0 142910075 59666432 10658 1992294400 134512640 146736320 4289040432 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 14567 10659 1382 2985 0 9557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66968

[startup+3.10141 s]
/proc/loadavg: 1.94 1.93 1.33 2/108 30111
/proc/meminfo: memFree=1387004/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=77144 CPUtime=3.09
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 16493 0 0 0 302 7 0 0 25 0 1 0 142910075 78995456 15961 1992294400 134512640 146736320 4289040432 18446744073709551615 140681190 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 19286 15961 2192 2985 0 14276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85844

[startup+6.30072 s]
/proc/loadavg: 1.94 1.93 1.33 2/108 30111
/proc/meminfo: memFree=1307768/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=158452 CPUtime=6.28
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 54102 0 0 0 608 20 0 0 24 0 1 0 142910075 162254848 32970 1992294400 134512640 146736320 4289040432 18446744073709551615 138686282 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 39613 32970 689 2985 0 36155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 167152

[startup+12.7013 s]
/proc/loadavg: 1.86 1.92 1.33 2/108 30111
/proc/meminfo: memFree=1249488/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=385768 CPUtime=12.68
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 112961 0 0 0 1227 41 0 0 25 0 1 0 142910075 395026432 45633 1992294400 134512640 146736320 4289040432 18446744073709551615 138730266 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 96442 45633 724 2985 0 92984 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 394468

[startup+25.5006 s]
/proc/loadavg: 1.67 1.87 1.32 2/108 30111
/proc/meminfo: memFree=1155992/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=540744 CPUtime=25.47
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 185447 0 0 0 2475 72 0 0 25 0 1 0 142910075 553721856 71015 1992294400 134512640 146736320 4289040432 18446744073709551615 135854505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 135186 71015 841 2985 0 131728 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 549444

[startup+51.1011 s]
/proc/loadavg: 1.44 1.80 1.31 2/108 30113
/proc/meminfo: memFree=1153884/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=543288 CPUtime=51.06
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 196044 0 0 0 5029 77 0 0 25 0 1 0 142910075 556326912 71498 1992294400 134512640 146736320 4289040432 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 135822 71498 841 2985 0 132364 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 551988

[startup+102.308 s]
/proc/loadavg: 1.17 1.66 1.29 2/108 30115
/proc/meminfo: memFree=1148800/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=546012 CPUtime=102.25
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 259491 0 0 0 10126 99 0 0 25 0 1 0 142910075 559116288 72850 1992294400 134512640 146736320 4289040432 18446744073709551615 136413871 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 136503 72850 899 2985 0 133045 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 554712

[startup+162.301 s]
/proc/loadavg: 1.15 1.56 1.27 2/108 30118
/proc/meminfo: memFree=1143832/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=550116 CPUtime=162.22
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 279752 0 0 0 16115 107 0 0 25 0 1 0 142910075 563318784 73978 1992294400 134512640 146736320 4289040432 18446744073709551615 136385262 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 137529 73978 899 2985 0 134071 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 558816

[startup+222.301 s]
/proc/loadavg: 1.05 1.45 1.25 2/108 30120
/proc/meminfo: memFree=1133672/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=561628 CPUtime=222.21
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 400091 0 0 0 22070 151 0 0 25 0 1 0 142910075 575107072 76586 1992294400 134512640 146736320 4289040432 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 140407 76586 937 2985 0 136949 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 570328

[startup+282.301 s]
/proc/loadavg: 1.02 1.37 1.24 2/108 30122
/proc/meminfo: memFree=1133300/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=561968 CPUtime=282.18
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 406574 0 0 0 28064 154 0 0 25 0 1 0 142910075 575455232 76670 1992294400 134512640 146736320 4289040432 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 140492 76670 937 2985 0 137034 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 570668

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.22 2/108 30124
/proc/meminfo: memFree=1133176/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=562172 CPUtime=342.17
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 414389 0 0 0 34060 157 0 0 25 0 1 0 142910075 575664128 76725 1992294400 134512640 146736320 4289040432 18446744073709551615 136017471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 140543 76725 937 2985 0 137085 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 570872

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.20 2/108 30126
/proc/meminfo: memFree=1132928/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=562428 CPUtime=402.14
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 421405 0 0 0 40054 160 0 0 25 0 1 0 142910075 575926272 76784 1992294400 134512640 146736320 4289040432 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 140607 76784 937 2985 0 137149 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 571128

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 30150
/proc/meminfo: memFree=1130084/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=564232 CPUtime=1361.86
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 531648 0 0 0 135984 202 0 0 25 0 1 0 142910075 577773568 77292 1992294400 134512640 146736320 4289040432 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 141058 77292 937 2985 0 137600 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 572932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 30152
/proc/meminfo: memFree=1130084/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=564232 CPUtime=1421.85
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 539505 0 0 0 141981 204 0 0 25 0 1 0 142910075 577773568 77294 1992294400 134512640 146736320 4289040432 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 141058 77294 937 2985 0 137600 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 572932

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 30154
/proc/meminfo: memFree=1130084/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=564252 CPUtime=1481.82
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 546069 0 0 0 147975 207 0 0 25 0 1 0 142910075 577794048 77301 1992294400 134512640 146736320 4289040432 18446744073709551615 135523293 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 141063 77301 937 2985 0 137605 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 572952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 30156
/proc/meminfo: memFree=1130084/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=564312 CPUtime=1541.8
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 553951 0 0 0 153970 210 0 0 25 0 1 0 142910075 577855488 77314 1992294400 134512640 146736320 4289040432 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 141078 77314 937 2985 0 137620 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 573012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 30158
/proc/meminfo: memFree=1129960/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=564356 CPUtime=1601.78
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 560533 0 0 0 159965 213 0 0 25 0 1 0 142910075 577900544 77327 1992294400 134512640 146736320 4289040432 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 141089 77327 937 2985 0 137631 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 573056

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 30158
/proc/meminfo: memFree=1129960/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=564404 CPUtime=1661.77
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 567060 0 0 0 165962 215 0 0 25 0 1 0 142910075 577949696 77339 1992294400 134512640 146736320 4289040432 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 141101 77339 937 2985 0 137643 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 573104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 30160
/proc/meminfo: memFree=1086684/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=646752 CPUtime=1721.75
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 653292 0 0 0 171927 248 0 0 25 0 1 0 142910075 662274048 88640 1992294400 134512640 146736320 4289040432 18446744073709551615 137703354 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 161688 88640 938 2985 0 158230 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 655452

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1123512/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=576796 CPUtime=1781.74
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 685347 0 0 0 177913 261 0 0 25 0 1 0 142910075 590639104 78956 1992294400 134512640 146736320 4289040432 18446744073709551615 139043566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 144199 78956 938 2985 0 140741 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 585496

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1123140/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=577032 CPUtime=1791.35
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 686363 0 0 0 178873 262 0 0 25 0 1 0 142910075 590880768 79036 1992294400 134512640 146736320 4289040432 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 144258 79036 938 2985 0 140800 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 585732

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1123140/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=577032 CPUtime=1794.54
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 686363 0 0 0 179192 262 0 0 25 0 1 0 142910075 590880768 79036 1992294400 134512640 146736320 4289040432 18446744073709551615 135525956 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 144258 79036 938 2985 0 140800 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 585732

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1122892/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=577280 CPUtime=1797.73
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 687377 0 0 0 179511 262 0 0 25 0 1 0 142910075 591134720 79090 1992294400 134512640 146736320 4289040432 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 144320 79090 938 2985 0 140862 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 585980

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1122892/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=577280 CPUtime=1798.53
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 687377 0 0 0 179591 262 0 0 25 0 1 0 142910075 591134720 79090 1992294400 134512640 146736320 4289040432 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 144320 79090 938 2985 0 140862 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (KiB) 585980

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1122892/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=577316 CPUtime=1798.94
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 688337 0 0 0 179631 263 0 0 25 0 1 0 142910075 591171584 79096 1992294400 134512640 146736320 4289040432 18446744073709551615 135983225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 144329 79096 938 2985 0 140871 0
Current children cumulated CPU time (s) 1798.94
Current children cumulated vsize (KiB) 586016

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30162
/proc/meminfo: memFree=1122892/2059040 swapFree=4140788/4192956
[pid=30109] ppid=30107 vsize=8700 CPUtime=0
/proc/30109/stat : 30109 (run) S 30107 30109 29904 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 142910075 8908800 249 1992294400 4194304 4922060 140733725599536 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30109/statm: 2175 249 208 178 0 68 0
[pid=30110] ppid=30109 vsize=96188 CPUtime=1799.13
/proc/30110/stat : 30110 (pb_cplex) R 30109 30109 29904 0 -1 4202496 688371 0 0 0 179648 265 0 0 25 0 1 0 142910075 98496512 20575 1992294400 134512640 146736320 4289040432 18446744073709551615 140383496 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30110/statm: 24047 20575 948 2985 0 20589 0
Current children cumulated CPU time (s) 1799.13
Current children cumulated vsize (KiB) 104888

Child status: 0
Real time (s): 1799.72
CPU time (s): 1799.16
CPU user time (s): 1796.49
CPU system time (s): 2.66959
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 672288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.49
system time used= 2.66959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 688753
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= 7238

runsolver used 3.17452 second user time and 8.32473 second system time

The end

Launcher Data 

Begin job on node036 at 2010-07-01 22:29:32
IDJOB=2695836
IDBENCH=1481
IDSOLVER=1209
FILE ID=node036/2695836-1278016171
PBS_JOBID= 11198727
Free space on /tmp= 62280 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695836-1278016171/watcher-2695836-1278016171 -o /tmp/evaluation-result-2695836-1278016171/solver-2695836-1278016171 -C 1800 -W 2000 -M 1800  run HOME/instance-2695836-1278016171.opb

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

MD5SUM BENCH= 70ea01a607f0d01f6199fb93098b84d8
RANDOM SEED=1417139303

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1439132 kB
Buffers:        154200 kB
Cached:         362348 kB
SwapCached:       5504 kB
Active:         213808 kB
Inactive:       316312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1439132 kB
SwapTotal:     4192956 kB
SwapFree:      4140788 kB
Dirty:           24312 kB
Writeback:           0 kB
AnonPages:       12120 kB
Mapped:          11996 kB
Slab:            67948 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180772 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= 62264 MiB
End job on node036 at 2010-07-01 22:59:32