Trace number 2697248

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) 1800.16 1269.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_4.opb
MD5SUMf7dd1b6b0a4946caf4c26a82905ed8fe
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 benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -34
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697248-1278052334.opb.
0.00/0.00	c Instance file HOME/instance-2697248-1278052334.opb
0.00/0.00	c File size is 535263 bytes.
0.00/0.31	c Highest Coefficient sum: 400
0.00/0.31	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.34	c ============================[ Problem Statistics ]=============================
0.00/0.34	c |                                                                             |
0.00/0.34	c |  Parsing time:          0.32         s                                      |
0.00/0.34	c |  Number Variables:      6660                                                |
0.00/0.34	c |  Number Constraints:    13121                                               |
0.00/0.34	c ===============================================================================
1800.16/1269.01	c Remaining time 1799.67 sec.
1800.16/1269.01	c 
1800.16/1269.01	c *** INTERRUPTED ***
1800.16/1269.01	s UNKNOWN
1800.16/1269.01	c Total CPU time              : 1799.09 s
1800.16/1269.01	c Memory used           : 105.82 MB
1800.16/1269.01	c CPU time              : 1799.09 s
1800.16/1269.01	c 
1800.16/1269.01	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-2697248-1278052334/watcher-2697248-1278052334 -o /tmp/evaluation-result-2697248-1278052334/solver-2697248-1278052334 -C 1800 -W 2000 -M 1800 run HOME/instance-2697248-1278052334.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: 1.74 1.64 1.46 3/106 25632
/proc/meminfo: memFree=1379636/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) R 25630 25632 25142 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158868885 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0

[startup+0.0722211 s]
/proc/loadavg: 1.74 1.64 1.46 3/106 25632
/proc/meminfo: memFree=1379636/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101223 s]
/proc/loadavg: 1.74 1.64 1.46 3/106 25632
/proc/meminfo: memFree=1379636/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301243 s]
/proc/loadavg: 1.74 1.64 1.46 3/106 25632
/proc/meminfo: memFree=1379636/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701302 s]
/proc/loadavg: 1.74 1.64 1.46 3/106 25632
/proc/meminfo: memFree=1379636/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50136 s]
/proc/loadavg: 1.74 1.64 1.46 2/108 25634
/proc/meminfo: memFree=1355688/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=53168 CPUtime=1.48
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 8876 0 0 0 144 4 0 0 19 0 1 0 180819842 54444032 6908 1992294400 134512640 146736320 4286580656 18446744073709551615 136017495 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 13292 6908 904 2985 0 9834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61868

[startup+3.10052 s]
/proc/loadavg: 1.68 1.63 1.45 2/108 25634
/proc/meminfo: memFree=1355316/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=53860 CPUtime=3.09
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 9053 0 0 0 304 5 0 0 22 0 1 0 180819842 55152640 7080 1992294400 134512640 146736320 4286580656 18446744073709551615 136385185 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 13465 7080 899 2985 0 10007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62560

[startup+6.30085 s]
/proc/loadavg: 1.68 1.63 1.45 2/108 25634
/proc/meminfo: memFree=1354200/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=53900 CPUtime=6.29
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 9077 0 0 0 624 5 0 0 25 0 1 0 180819842 55193600 7104 1992294400 134512640 146736320 4286580656 18446744073709551615 139043263 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 13475 7104 899 2985 0 10017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62600

[startup+12.7005 s]
/proc/loadavg: 1.58 1.61 1.45 2/108 25634
/proc/meminfo: memFree=1354324/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=53952 CPUtime=12.68
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 9105 0 0 0 1263 5 0 0 25 0 1 0 180819842 55246848 7132 1992294400 134512640 146736320 4286580656 18446744073709551615 136385183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 13488 7132 899 2985 0 10030 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62652

[startup+25.5018 s]
/proc/loadavg: 1.49 1.59 1.44 2/108 25634
/proc/meminfo: memFree=1354448/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=54008 CPUtime=25.48
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 9130 0 0 0 2543 5 0 0 25 0 1 0 180819842 55304192 7157 1992294400 134512640 146736320 4286580656 18446744073709551615 136400541 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 13502 7157 899 2985 0 10044 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62708

[startup+51.1014 s]
/proc/loadavg: 1.32 1.54 1.43 2/108 25636
/proc/meminfo: memFree=1353580/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=54664 CPUtime=51.07
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 9336 0 0 0 5102 5 0 0 25 0 1 0 180819842 55975936 7363 1992294400 134512640 146736320 4286580656 18446744073709551615 135525914 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 13666 7363 899 2985 0 10208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63364

[startup+102.309 s]
/proc/loadavg: 1.13 1.45 1.40 2/108 25636
/proc/meminfo: memFree=1341304/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=72756 CPUtime=102.26
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 15620 0 0 0 10217 9 0 0 25 0 1 0 180819842 74502144 10533 1992294400 134512640 146736320 4286580656 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 18189 10533 1003 2985 0 14731 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81456

[startup+162.302 s]
/proc/loadavg: 1.05 1.37 1.38 2/108 25638
/proc/meminfo: memFree=1349488/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=57032 CPUtime=162.25
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 21084 0 0 0 16212 13 0 0 25 0 1 0 180819842 58400768 8501 1992294400 134512640 146736320 4286580656 18446744073709551615 135468697 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 14258 8501 1009 2985 0 10800 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65732

[startup+222.302 s]
/proc/loadavg: 1.01 1.29 1.35 2/108 25640
/proc/meminfo: memFree=1347752/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=57948 CPUtime=222.23
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 23373 0 0 0 22209 14 0 0 25 0 1 0 180819842 59338752 8776 1992294400 134512640 146736320 4286580656 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 14487 8776 1012 2985 0 11029 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66648

[startup+282.302 s]
/proc/loadavg: 1.00 1.24 1.33 2/108 25642
/proc/meminfo: memFree=1347628/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=58632 CPUtime=282.22
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 23544 0 0 0 28207 15 0 0 25 0 1 0 180819842 60039168 8947 1992294400 134512640 146736320 4286580656 18446744073709551615 136015544 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25633/statm: 14658 8947 1012 2985 0 11200 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 67332

[startup+342.302 s]
/proc/loadavg: 1.00 1.19 1.30 2/109 25647
/proc/meminfo: memFree=1332120/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=91896 CPUtime=349.07
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 57192 0 0 0 34871 36 0 0 25 0 2 0 180819842 94101504 12763 1992294400 134512640 146736320 4286580656 18446744073709551615 136384857 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 22974 12763 1077 2985 0 19516 0
[pid=25633/tid=25645] ppid=25632 vsize=91896 CPUtime=0
/proc/25633/task/25645/stat : 25645 (pb_cplex) S 25632 25632 25142 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 2 0 180851341 94101504 12763 1992294400 134512640 146736320 4286580656 18446744073709551615 144580073 0 2 4096 16387 18446604437879241472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 349.07
Current children cumulated vsize (KiB) 100596

[startup+402.302 s]
/proc/loadavg: 1.00 1.16 1.28 2/109 25647
/proc/meminfo: memFree=1331748/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=91932 CPUtime=409.05
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 72343 0 0 0 40863 42 0 0 25 0 2 0 180819842 94138368 12836 1992294400 134512640 146736320 4286580656 18446744073709551615 136385185 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 22983 12836 1077 2985 0 19525 0
[pid=25633/tid=25645] ppid=25632 vsize=91932 CPUtime=0
/proc/25633/task/25645/stat : 25645 (pb_cplex) S 25632 25632 25142 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 2 0 180851341 94138368 12836 1992294400 134512640 146736320 4286580656 18446744073709551615 144580073 0 2 4096 16387 18446604437879241472 0 0 -1 0 0 0 0

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

[pid=25633] ppid=25632 vsize=105544 CPUtime=803.1
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 89663 0 0 0 80252 58 0 0 25 0 2 0 180819842 108077056 16472 1992294400 134512640 146736320 4286580656 18446744073709551615 136007295 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 26386 16472 1093 2985 0 22928 0
[pid=25633/tid=25645] ppid=25632 vsize=105544 CPUtime=109.79
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 9421 0 0 0 10971 8 0 0 25 0 2 0 180851341 108077056 16472 1992294400 134512640 146736320 4286580656 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 803.1
Current children cumulated vsize (KiB) 114244

[startup+762.309 s]
/proc/loadavg: 1.59 1.37 1.31 2/109 25657
/proc/meminfo: memFree=1316496/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=106368 CPUtime=904.19
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 102636 0 0 0 90354 65 0 0 25 0 2 0 180819842 108920832 16530 1992294400 134512640 146736320 4286580656 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 26592 16530 1079 2985 0 23134 0
[pid=25633/tid=25645] ppid=25632 vsize=106368 CPUtime=150.89
/proc/25633/task/25645/stat : 25645 (pb_cplex) S 25632 25632 25142 0 -1 4202560 10985 0 0 0 15079 10 0 0 25 0 2 0 180851341 108920832 16530 1992294400 134512640 146736320 4286580656 18446744073709551615 144580073 0 2 4096 16387 18446604437879241472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 904.19
Current children cumulated vsize (KiB) 115068

[startup+822.302 s]
/proc/loadavg: 1.63 1.40 1.32 3/109 25659
/proc/meminfo: memFree=1316000/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=105720 CPUtime=996.94
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 125811 0 0 0 99616 78 0 0 25 0 2 0 180819842 108257280 16674 1992294400 134512640 146736320 4286580656 18446744073709551615 136018935 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 26430 16674 1079 2985 0 22972 0
[pid=25633/tid=25645] ppid=25632 vsize=105720 CPUtime=183.65
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 14191 0 0 0 18353 12 0 0 25 0 2 0 180851341 108257280 16674 1992294400 134512640 146736320 4286580656 18446744073709551615 136007517 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 996.94
Current children cumulated vsize (KiB) 114420

[startup+882.302 s]
/proc/loadavg: 1.34 1.37 1.31 2/109 25661
/proc/meminfo: memFree=1315752/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=105924 CPUtime=1071.41
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 127102 0 0 0 107062 79 0 0 25 0 2 0 180819842 108466176 16736 1992294400 134512640 146736320 4286580656 18446744073709551615 136385271 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 26481 16736 1079 2985 0 23023 0
[pid=25633/tid=25645] ppid=25632 vsize=105924 CPUtime=198.14
/proc/25633/task/25645/stat : 25645 (pb_cplex) S 25632 25632 25142 0 -1 4202560 14722 0 0 0 19801 13 0 0 25 0 2 0 180851341 108466176 16736 1992294400 134512640 146736320 4286580656 18446744073709551615 144580073 0 2 4096 16387 18446604437879241472 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1071.41
Current children cumulated vsize (KiB) 114624

[startup+942.302 s]
/proc/loadavg: 1.36 1.36 1.31 3/109 25663
/proc/meminfo: memFree=1315256/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=107540 CPUtime=1149.38
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 136951 0 0 0 114852 86 0 0 25 0 2 0 180819842 110120960 16998 1992294400 134512640 146736320 4286580656 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 26885 16998 1077 2985 0 23427 0
[pid=25633/tid=25645] ppid=25632 vsize=107540 CPUtime=216.13
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 14762 0 0 0 21599 14 0 0 25 0 2 0 180851341 110120960 16998 1992294400 134512640 146736320 4286580656 18446744073709551615 136008226 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1149.38
Current children cumulated vsize (KiB) 116240

[startup+1002.3 s]
/proc/loadavg: 1.78 1.48 1.35 3/109 25663
/proc/meminfo: memFree=1313272/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=108576 CPUtime=1268.9
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 138201 0 0 0 126799 91 0 0 25 0 2 0 180819842 111181824 17338 1992294400 134512640 146736320 4286580656 18446744073709551615 136008230 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 27144 17338 1077 2985 0 23686 0
[pid=25633/tid=25645] ppid=25632 vsize=108576 CPUtime=275.65
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 15691 0 0 0 27549 16 0 0 25 0 2 0 180851341 111181824 17338 1992294400 134512640 146736320 4286580656 18446744073709551615 139042883 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1268.9
Current children cumulated vsize (KiB) 117276

[startup+1062.3 s]
/proc/loadavg: 1.91 1.56 1.39 3/109 25665
/proc/meminfo: memFree=1313148/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=108360 CPUtime=1388.43
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 139131 0 0 0 138748 95 0 0 25 0 2 0 180819842 110960640 17322 1992294400 134512640 146736320 4286580656 18446744073709551615 136475864 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 27090 17322 1077 2985 0 23632 0
[pid=25633/tid=25645] ppid=25632 vsize=108360 CPUtime=335.2
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 16133 0 0 0 33501 19 0 0 25 0 2 0 180851341 110960640 17322 1992294400 134512640 146736320 4286580656 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1388.43
Current children cumulated vsize (KiB) 117060

[startup+1122.3 s]
/proc/loadavg: 1.97 1.65 1.43 3/109 25667
/proc/meminfo: memFree=1313024/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=108360 CPUtime=1507.94
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 140598 0 0 0 150695 99 0 0 25 0 2 0 180819842 110960640 17323 1992294400 134512640 146736320 4286580656 18446744073709551615 136384752 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 27090 17323 1077 2985 0 23632 0
[pid=25633/tid=25645] ppid=25632 vsize=108360 CPUtime=394.73
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 16820 0 0 0 39452 21 0 0 25 0 2 0 180851341 110960640 17323 1992294400 134512640 146736320 4286580656 18446744073709551615 136475822 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1507.94
Current children cumulated vsize (KiB) 117060

[startup+1182.3 s]
/proc/loadavg: 2.04 1.72 1.46 3/109 25669
/proc/meminfo: memFree=1313396/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=108468 CPUtime=1627.46
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 141468 0 0 0 162643 103 0 0 25 0 2 0 180819842 111071232 17322 1992294400 134512640 146736320 4286580656 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 27117 17322 1077 2985 0 23659 0
[pid=25633/tid=25645] ppid=25632 vsize=108468 CPUtime=454.26
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 17402 0 0 0 45402 24 0 0 25 0 2 0 180851341 111071232 17322 1992294400 134512640 146736320 4286580656 18446744073709551615 138462803 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1627.46
Current children cumulated vsize (KiB) 117168

[startup+1242.3 s]
/proc/loadavg: 2.01 1.77 1.49 3/109 25671
/proc/meminfo: memFree=1313520/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=107920 CPUtime=1746.98
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 142849 0 0 0 174590 108 0 0 25 0 2 0 180819842 110510080 17306 1992294400 134512640 146736320 4286580656 18446744073709551615 139044509 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 26980 17306 1077 2985 0 23522 0
[pid=25633/tid=25645] ppid=25632 vsize=107920 CPUtime=513.79
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 18258 0 0 0 51351 28 0 0 25 0 2 0 180851341 110510080 17306 1992294400 134512640 146736320 4286580656 18446744073709551615 139028328 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1746.98
Current children cumulated vsize (KiB) 116620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1269 s]
/proc/loadavg: 2.08 1.80 1.51 3/109 25671
/proc/meminfo: memFree=1312900/2059040 swapFree=4134216/4192956
[pid=25632] ppid=25630 vsize=8700 CPUtime=0
/proc/25632/stat : 25632 (run) S 25630 25632 25142 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 180819841 8908800 249 1992294400 4194304 4922060 140735547176032 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25632/statm: 2175 249 208 178 0 68 0
[pid=25633] ppid=25632 vsize=108356 CPUtime=1800.16
/proc/25633/stat : 25633 (pb_cplex) R 25632 25632 25142 0 -1 4202496 143050 0 0 0 179907 109 0 0 25 0 2 0 180819842 110956544 17323 1992294400 134512640 146736320 4286580656 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25633/statm: 27089 17323 1077 2985 0 23631 0
[pid=25633/tid=25645] ppid=25632 vsize=108356 CPUtime=540.29
/proc/25633/task/25645/stat : 25645 (pb_cplex) R 25632 25632 25142 0 -1 4202560 18258 0 0 0 54000 29 0 0 25 0 2 0 180851341 110956544 17323 1992294400 134512640 146736320 4286580656 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 117056

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 25632 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1269.02
CPU time (s): 1800.16
CPU user time (s): 1799.07
CPU system time (s): 1.09
CPU usage (%): 141.854
Max. virtual memory (cumulated for all children) (KiB): 118652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
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 2.25866 second user time and 6.33004 second system time

The end

Launcher Data 

Begin job on node017 at 2010-07-02 08:32:14
IDJOB=2697248
IDBENCH=48282
IDSOLVER=1209
FILE ID=node017/2697248-1278052334
PBS_JOBID= 11198867
Free space on /tmp= 62300 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_4.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697248-1278052334/watcher-2697248-1278052334 -o /tmp/evaluation-result-2697248-1278052334/solver-2697248-1278052334 -C 1800 -W 2000 -M 1800  run HOME/instance-2697248-1278052334.opb

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

MD5SUM BENCH= f7dd1b6b0a4946caf4c26a82905ed8fe
RANDOM SEED=1369522465

node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1381032 kB
Buffers:        152652 kB
Cached:         415216 kB
SwapCached:      12088 kB
Active:         265060 kB
Inactive:       317716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1381032 kB
SwapTotal:     4192956 kB
SwapFree:      4134216 kB
Dirty:           16740 kB
Writeback:           0 kB
AnonPages:       13252 kB
Mapped:           8480 kB
Slab:            73316 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183616 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-2697248-1278052334.opb

Free space on /tmp at the end= 62280 MiB
End job on node017 at 2010-07-02 08:53:25