Trace number 2697211

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.12 1029.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_3.opb
MD5SUM4ec3492215da9d1ca4e43111c42870de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697211-1278051661.opb.
0.00/0.00	c Instance file HOME/instance-2697211-1278051661.opb
0.00/0.00	c File size is 106306 bytes.
0.00/0.05	c Highest Coefficient sum: 200
0.00/0.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      1444                                                |
0.00/0.06	c |  Number Constraints:    2789                                                |
0.00/0.06	c ===============================================================================
1800.12/1029.81	c Remaining time 1799.94 sec.
1800.12/1029.81	c 
1800.12/1029.81	c *** INTERRUPTED ***
1800.12/1029.81	s UNKNOWN
1800.12/1029.81	c Total CPU time              : 1796.78 s
1800.12/1029.81	c Memory used           : 67.11 MB
1800.12/1029.81	c CPU time              : 1796.78 s
1800.12/1029.81	c 
1800.12/1029.81	c *** INTERRUPTED ***

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-2697211-1278051661/watcher-2697211-1278051661 -o /tmp/evaluation-result-2697211-1278051661/solver-2697211-1278051661 -C 1800 -W 2000 -M 1800 run HOME/instance-2697211-1278051661.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: 1.78 1.61 1.55 3/106 704
/proc/meminfo: memFree=1304308/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) R 702 704 32738 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479636885 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0

[startup+0.023276 s]
/proc/loadavg: 1.78 1.61 1.55 3/106 704
/proc/meminfo: memFree=1304308/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102215 s]
/proc/loadavg: 1.78 1.61 1.55 3/106 704
/proc/meminfo: memFree=1304308/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300213 s]
/proc/loadavg: 1.78 1.61 1.55 3/106 704
/proc/meminfo: memFree=1304308/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70021 s]
/proc/loadavg: 1.78 1.61 1.55 3/106 704
/proc/meminfo: memFree=1304308/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5002 s]
/proc/loadavg: 1.78 1.61 1.55 2/108 706
/proc/meminfo: memFree=1295240/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=28408 CPUtime=1.49
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 3969 0 0 0 148 1 0 0 20 0 1 0 146461150 29089792 3316 1992294400 134512640 146736320 4292073264 18446744073709551615 136385174 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/705/statm: 7102 3316 992 2985 0 3644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37108

[startup+3.10019 s]
/proc/loadavg: 1.78 1.61 1.55 2/108 706
/proc/meminfo: memFree=1296108/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=25332 CPUtime=3.08
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 4837 0 0 0 307 1 0 0 25 0 1 0 146461150 25939968 3035 1992294400 134512640 146736320 4292073264 18446744073709551615 136015517 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/705/statm: 6333 3035 1008 2985 0 2875 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34032

[startup+6.30116 s]
/proc/loadavg: 1.71 1.60 1.55 2/108 706
/proc/meminfo: memFree=1295488/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=43212 CPUtime=6.48
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 6558 0 0 0 646 2 0 0 25 0 2 0 146461150 44249088 4397 1992294400 134512640 146736320 4292073264 18446744073709551615 136403132 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 10803 4397 1036 2985 0 7345 0
Current children cumulated CPU time (s) 6.48
Current children cumulated vsize (KiB) 51912

[startup+12.7016 s]
/proc/loadavg: 1.74 1.60 1.55 2/109 711
/proc/meminfo: memFree=1291016/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=42560 CPUtime=14.04
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 11004 0 0 0 1397 7 0 0 20 0 2 0 146461150 43581440 4326 1992294400 134512640 146736320 4292073264 18446744073709551615 136018922 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 10640 4326 1064 2985 0 7182 0
[pid=705/tid=711] ppid=704 vsize=42560 CPUtime=0
/proc/705/task/711/stat : 711 (pb_cplex) S 704 704 32738 0 -1 4202560 0 0 0 0 0 0 0 0 17 0 2 0 146462162 43581440 4326 1992294400 134512640 146736320 4292073264 18446744073709551615 144580073 0 2 4096 16387 18446604437819798656 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 14.04
Current children cumulated vsize (KiB) 51260

[startup+25.501 s]
/proc/loadavg: 1.65 1.59 1.54 2/109 711
/proc/meminfo: memFree=1286676/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=46132 CPUtime=30.7
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 12504 0 0 0 3063 7 0 0 24 0 2 0 146461150 47239168 5462 1992294400 134512640 146736320 4292073264 18446744073709551615 136389777 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 11533 5462 1070 2985 0 8075 0
[pid=705/tid=711] ppid=704 vsize=46132 CPUtime=6.07
/proc/705/task/711/stat : 711 (pb_cplex) R 704 704 32738 0 -1 4202560 1142 0 0 0 607 0 0 0 18 0 2 0 146462162 47239168 5462 1992294400 134512640 146736320 4292073264 18446744073709551615 136475800 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 30.7
Current children cumulated vsize (KiB) 54832

[startup+51.1008 s]
/proc/loadavg: 1.64 1.59 1.55 3/109 711
/proc/meminfo: memFree=1285684/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=46844 CPUtime=74.36
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 12664 0 0 0 7424 12 0 0 25 0 2 0 146461150 47968256 5622 1992294400 134512640 146736320 4292073264 18446744073709551615 136382492 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 11711 5622 1070 2985 0 8253 0
[pid=705/tid=711] ppid=704 vsize=46844 CPUtime=27.17
/proc/705/task/711/stat : 711 (pb_cplex) R 704 704 32738 0 -1 4202560 1200 0 0 0 2715 2 0 0 25 0 2 0 146462162 47968256 5622 1992294400 134512640 146736320 4292073264 18446744073709551615 136007984 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 74.36
Current children cumulated vsize (KiB) 55544

[startup+102.308 s]
/proc/loadavg: 1.83 1.65 1.57 3/109 713
/proc/meminfo: memFree=1282956/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=49820 CPUtime=167.71
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 14215 0 0 0 16747 24 0 0 18 0 2 0 146461150 51015680 6329 1992294400 134512640 146736320 4292073264 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 12455 6329 1075 2985 0 8997 0
[pid=705/tid=711] ppid=704 vsize=49820 CPUtime=71.61
/proc/705/task/711/stat : 711 (pb_cplex) R 704 704 32738 0 -1 4202560 1832 0 0 0 7153 8 0 0 18 0 2 0 146462162 51015680 6329 1992294400 134512640 146736320 4292073264 18446744073709551615 139023098 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 167.71
Current children cumulated vsize (KiB) 58520

[startup+162.301 s]
/proc/loadavg: 1.33 1.54 1.53 2/109 717
/proc/meminfo: memFree=1271300/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=60456 CPUtime=235.21
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 36678 0 0 0 23486 35 0 0 25 0 2 0 146461150 61906944 9110 1992294400 134512640 146736320 4292073264 18446744073709551615 139023098 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 15114 9110 1081 2985 0 11656 0
[pid=705/tid=715] ppid=704 vsize=60456 CPUtime=0
/proc/705/task/715/stat : 715 (pb_cplex) S 704 704 32738 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 2 0 146476106 61906944 9110 1992294400 134512640 146736320 4292073264 18446744073709551615 144580073 0 2 4096 16387 18446604437819798656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 235.21
Current children cumulated vsize (KiB) 69156

[startup+222.301 s]
/proc/loadavg: 1.55 1.56 1.54 3/109 717
/proc/meminfo: memFree=1265472/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=64284 CPUtime=338.08
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 48184 0 0 0 33763 45 0 0 25 0 2 0 146461150 65826816 10398 1992294400 134512640 146736320 4292073264 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 16071 10398 1081 2985 0 12613 0
[pid=705/tid=715] ppid=704 vsize=64284 CPUtime=52.8
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 7902 0 0 0 5274 6 0 0 25 0 2 0 146476106 65826816 10398 1992294400 134512640 146736320 4292073264 18446744073709551615 136385185 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 338.08
Current children cumulated vsize (KiB) 72984

[startup+282.301 s]
/proc/loadavg: 1.67 1.59 1.55 3/109 719
/proc/meminfo: memFree=1265472/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=64284 CPUtime=444.94
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 52691 0 0 0 44441 53 0 0 25 0 2 0 146461150 65826816 10398 1992294400 134512640 146736320 4292073264 18446744073709551615 136400762 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 16071 10398 1081 2985 0 12613 0
[pid=705/tid=715] ppid=704 vsize=64284 CPUtime=99.68
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 9855 0 0 0 9957 11 0 0 25 0 2 0 146476106 65826816 10398 1992294400 134512640 146736320 4292073264 18446744073709551615 136385167 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 444.94
Current children cumulated vsize (KiB) 72984

[startup+342.301 s]
/proc/loadavg: 1.67 1.60 1.55 2/109 721
/proc/meminfo: memFree=1265472/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=64284 CPUtime=551.57
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 58564 0 0 0 55096 61 0 0 25 0 2 0 146461150 65826816 10398 1992294400 134512640 146736320 4292073264 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 16071 10398 1081 2985 0 12613 0
[pid=705/tid=715] ppid=704 vsize=64284 CPUtime=151.72
/proc/705/task/715/stat : 715 (pb_cplex) S 704 704 32738 0 -1 4202560 14329 0 0 0 15155 17 0 0 25 0 2 0 146476106 65826816 10398 1992294400 134512640 146736320 4292073264 18446744073709551615 144580073 0 2 4096 16387 18446604437819798656 0 0 -1 0 0 0 0

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

[pid=705] ppid=704 vsize=64308 CPUtime=764.88
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 96280 0 0 0 76385 103 0 0 25 0 2 0 146461150 65851392 10266 1992294400 134512640 146736320 4292073264 18446744073709551615 136008065 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 16077 10266 1081 2985 0 12619 0
[pid=705/tid=715] ppid=704 vsize=64308 CPUtime=260.07
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 17544 0 0 0 25975 32 0 0 23 0 2 0 146476106 65851392 10266 1992294400 134512640 146736320 4292073264 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 764.88
Current children cumulated vsize (KiB) 73008

[startup+522.301 s]
/proc/loadavg: 1.79 1.70 1.59 3/109 725
/proc/meminfo: memFree=1265224/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=67288 CPUtime=874.07
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 129509 0 0 0 87278 129 0 0 20 0 2 0 146461150 68902912 10866 1992294400 134512640 146736320 4292073264 18446744073709551615 135855167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 16822 10866 1081 2985 0 13364 0
[pid=705/tid=715] ppid=704 vsize=67288 CPUtime=313.62
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 27144 0 0 0 31319 43 0 0 25 0 2 0 146476106 68902912 10866 1992294400 134512640 146736320 4292073264 18446744073709551615 139042888 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 874.07
Current children cumulated vsize (KiB) 75988

[startup+582.301 s]
/proc/loadavg: 1.93 1.76 1.62 3/109 727
/proc/meminfo: memFree=1264728/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=66236 CPUtime=982.1
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 161059 0 0 0 98057 153 0 0 20 0 2 0 146461150 67825664 10651 1992294400 134512640 146736320 4292073264 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 16559 10651 1081 2985 0 13101 0
[pid=705/tid=715] ppid=704 vsize=66236 CPUtime=371.17
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 40186 0 0 0 37064 53 0 0 25 0 2 0 146476106 67825664 10651 1992294400 134512640 146736320 4292073264 18446744073709551615 136008363 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 982.1
Current children cumulated vsize (KiB) 74936

[startup+642.301 s]
/proc/loadavg: 2.07 1.85 1.65 3/109 729
/proc/meminfo: memFree=1263860/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=67936 CPUtime=1089.93
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 207343 0 0 0 108810 183 0 0 18 0 2 0 146461150 69566464 10966 1992294400 134512640 146736320 4292073264 18446744073709551615 136385175 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 16984 10966 1081 2985 0 13526 0
[pid=705/tid=715] ppid=704 vsize=67936 CPUtime=429.37
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 49664 0 0 0 42874 63 0 0 25 0 2 0 146476106 69566464 10966 1992294400 134512640 146736320 4292073264 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1089.93
Current children cumulated vsize (KiB) 76636

[startup+702.301 s]
/proc/loadavg: 2.04 1.87 1.67 3/109 734
/proc/meminfo: memFree=1264604/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=65852 CPUtime=1199.13
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 246761 0 0 0 119702 211 0 0 21 0 2 0 146461150 67432448 10583 1992294400 134512640 146736320 4292073264 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 16463 10583 1081 2985 0 13005 0
[pid=705/tid=715] ppid=704 vsize=65852 CPUtime=486.21
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 56690 0 0 0 48550 71 0 0 25 0 2 0 146476106 67432448 10583 1992294400 134512640 146736320 4292073264 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1199.13
Current children cumulated vsize (KiB) 74552

[startup+762.309 s]
/proc/loadavg: 1.98 1.88 1.68 3/109 736
/proc/meminfo: memFree=1263488/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=66836 CPUtime=1311.29
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 268218 0 0 0 130895 234 0 0 18 0 2 0 146461150 68440064 10852 1992294400 134512640 146736320 4292073264 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/705/statm: 16709 10852 1081 2985 0 13251 0
[pid=705/tid=715] ppid=704 vsize=66836 CPUtime=544.47
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 63726 0 0 0 54366 81 0 0 25 0 2 0 146476106 68440064 10852 1992294400 134512640 146736320 4292073264 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1311.29
Current children cumulated vsize (KiB) 75536

[startup+822.301 s]
/proc/loadavg: 2.00 1.92 1.71 3/109 736
/proc/meminfo: memFree=1261132/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=68040 CPUtime=1423.58
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 288401 0 0 0 142102 256 0 0 25 0 2 0 146461150 69672960 11206 1992294400 134512640 146736320 4292073264 18446744073709551615 136008065 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 17010 11206 1081 2985 0 13552 0
[pid=705/tid=715] ppid=704 vsize=68040 CPUtime=600.05
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 69975 0 0 0 59914 91 0 0 20 0 2 0 146476106 69672960 11206 1992294400 134512640 146736320 4292073264 18446744073709551615 136008053 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1423.58
Current children cumulated vsize (KiB) 76740

[startup+882.301 s]
/proc/loadavg: 1.92 1.93 1.73 3/109 738
/proc/meminfo: memFree=1261380/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=67384 CPUtime=1533.21
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 325026 0 0 0 153036 285 0 0 25 0 2 0 146461150 69001216 11050 1992294400 134512640 146736320 4292073264 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 16846 11050 1081 2985 0 13388 0
[pid=705/tid=715] ppid=704 vsize=67384 CPUtime=651.3
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 91188 0 0 0 65022 108 0 0 22 0 2 0 146476106 69001216 11050 1992294400 134512640 146736320 4292073264 18446744073709551615 136008053 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1533.21
Current children cumulated vsize (KiB) 76084

[startup+942.301 s]
/proc/loadavg: 1.86 1.91 1.73 3/109 740
/proc/meminfo: memFree=1262000/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=68272 CPUtime=1643.59
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 349004 0 0 0 164049 310 0 0 25 0 2 0 146461150 69910528 11201 1992294400 134512640 146736320 4292073264 18446744073709551615 139044581 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 17068 11201 1081 2985 0 13610 0
[pid=705/tid=715] ppid=704 vsize=68272 CPUtime=702.85
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 109764 0 0 0 70162 123 0 0 20 0 2 0 146476106 69910528 11201 1992294400 134512640 146736320 4292073264 18446744073709551615 136001978 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1643.59
Current children cumulated vsize (KiB) 76972

[startup+1002.3 s]
/proc/loadavg: 2.15 1.97 1.76 3/109 742
/proc/meminfo: memFree=1262000/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=68720 CPUtime=1754.35
/proc/705/stat : 705 (pb_cplex) S 704 704 32738 0 -1 4202496 361786 0 0 0 175109 326 0 0 21 0 2 0 146461150 70369280 11362 1992294400 134512640 146736320 4292073264 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 17180 11362 1081 2985 0 13722 0
[pid=705/tid=715] ppid=704 vsize=68720 CPUtime=754.72
/proc/705/task/715/stat : 715 (pb_cplex) R 704 704 32738 0 -1 4202560 120426 0 0 0 75338 134 0 0 22 0 2 0 146476106 70369280 11362 1992294400 134512640 146736320 4292073264 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1754.35
Current children cumulated vsize (KiB) 77420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1029.8 s]
/proc/loadavg: 2.03 1.96 1.76 2/109 742
/proc/meminfo: memFree=1261380/2059040 swapFree=4139540/4192956
[pid=704] ppid=702 vsize=8700 CPUtime=0
/proc/704/stat : 704 (run) S 702 704 32738 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146461150 8908800 248 1992294400 4194304 4922060 140733786816448 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/704/statm: 2175 248 208 178 0 68 0
[pid=705] ppid=704 vsize=68720 CPUtime=1800.12
/proc/705/stat : 705 (pb_cplex) R 704 704 32738 0 -1 4202496 371965 0 0 0 179677 335 0 0 25 0 2 0 146461150 70369280 11365 1992294400 134512640 146736320 4292073264 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/705/statm: 17180 11365 1081 2985 0 13722 0
[pid=705/tid=715] ppid=704 vsize=68720 CPUtime=781.71
/proc/705/task/715/stat : 715 (pb_cplex) S 704 704 32738 0 -1 4202560 130228 0 0 0 78031 140 0 0 23 0 2 0 146476106 70369280 11365 1992294400 134512640 146736320 4292073264 18446744073709551615 144580073 0 2 4096 16387 18446604437819798656 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 77420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 704 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1029.82
CPU time (s): 1800.12
CPU user time (s): 1796.77
CPU system time (s): 3.35
CPU usage (%): 174.799
Max. virtual memory (cumulated for all children) (KiB): 80908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363
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= 2
involuntary context switches= 2

runsolver used 2.05169 second user time and 5.2782 second system time

The end

Launcher Data 

Begin job on node035 at 2010-07-02 08:21:01
IDJOB=2697211
IDBENCH=48245
IDSOLVER=1209
FILE ID=node035/2697211-1278051661
PBS_JOBID= 11198856
Free space on /tmp= 62392 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_3.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697211-1278051661/watcher-2697211-1278051661 -o /tmp/evaluation-result-2697211-1278051661/solver-2697211-1278051661 -C 1800 -W 2000 -M 1800  run HOME/instance-2697211-1278051661.opb

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

MD5SUM BENCH= 4ec3492215da9d1ca4e43111c42870de
RANDOM SEED=78646032

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1305332 kB
Buffers:        150684 kB
Cached:         485500 kB
SwapCached:       7448 kB
Active:         228500 kB
Inactive:       422320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1305332 kB
SwapTotal:     4192956 kB
SwapFree:      4139540 kB
Dirty:           16616 kB
Writeback:           8 kB
AnonPages:       12692 kB
Mapped:          12012 kB
Slab:            81008 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182224 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-2697211-1278051661.opb

Free space on /tmp at the end= 62376 MiB
End job on node035 at 2010-07-02 08:38:14