Trace number 2697205

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) 1800.05 1273.22

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_1.opb
MD5SUM4142356c9f50acd7c9005938f6b31a6d
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 benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -32
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)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697205-1278051502.opb.
0.00/0.00	c Instance file HOME/instance-2697205-1278051502.opb
0.00/0.00	c File size is 530657 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 ".
0.00/0.33	c ============================[ Problem Statistics ]=============================
0.00/0.33	c |                                                                             |
0.00/0.33	c |  Parsing time:          0.32         s                                      |
0.00/0.33	c |  Number Variables:      6604                                                |
0.00/0.34	c |  Number Constraints:    13009                                               |
0.00/0.34	c ===============================================================================
1800.05/1273.21	c Remaining time 1799.68 sec.
1800.05/1273.21	c 
1800.05/1273.21	c *** INTERRUPTED ***
1800.05/1273.21	s UNKNOWN
1800.05/1273.21	c Total CPU time              : 1798.33 s
1800.05/1273.21	c Memory used           : 103.94 MB
1800.05/1273.21	c CPU time              : 1798.33 s
1800.05/1273.21	c 
1800.05/1273.21	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-2697205-1278051502/watcher-2697205-1278051502 -o /tmp/evaluation-result-2697205-1278051502/solver-2697205-1278051502 -C 1800 -W 2000 -M 1800 run HOME/instance-2697205-1278051502.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: 1.61 1.58 1.62 3/106 30970
/proc/meminfo: memFree=1531660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) R 30968 30970 30496 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052014997 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0

[startup+0.0613539 s]
/proc/loadavg: 1.61 1.58 1.62 3/106 30970
/proc/meminfo: memFree=1531660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101359 s]
/proc/loadavg: 1.61 1.58 1.62 3/106 30970
/proc/meminfo: memFree=1531660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301388 s]
/proc/loadavg: 1.61 1.58 1.62 3/106 30970
/proc/meminfo: memFree=1531660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701467 s]
/proc/loadavg: 1.61 1.58 1.62 3/106 30970
/proc/meminfo: memFree=1531660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50056 s]
/proc/loadavg: 1.61 1.58 1.62 2/108 30972
/proc/meminfo: memFree=1508340/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=52836 CPUtime=1.48
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 8811 0 0 0 144 4 0 0 19 0 1 0 146441224 54104064 6848 1992294400 134512640 146736320 4287262544 18446744073709551615 135526877 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 13209 6850 899 2985 0 9751 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61536

[startup+3.1008 s]
/proc/loadavg: 1.61 1.58 1.62 2/108 30972
/proc/meminfo: memFree=1507348/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=52900 CPUtime=3.08
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 8867 0 0 0 304 4 0 0 22 0 1 0 146441224 54169600 6903 1992294400 134512640 146736320 4287262544 18446744073709551615 135855179 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 13225 6903 899 2985 0 9767 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61600

[startup+6.30026 s]
/proc/loadavg: 1.56 1.57 1.61 2/108 30972
/proc/meminfo: memFree=1506852/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=52932 CPUtime=6.28
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 8887 0 0 0 624 4 0 0 25 0 1 0 146441224 54202368 6923 1992294400 134512640 146736320 4287262544 18446744073709551615 135999604 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 13233 6923 899 2985 0 9775 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 61632

[startup+12.7012 s]
/proc/loadavg: 1.52 1.56 1.61 2/108 30972
/proc/meminfo: memFree=1506356/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=53540 CPUtime=12.68
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 9054 0 0 0 1264 4 0 0 25 0 1 0 146441224 54824960 7090 1992294400 134512640 146736320 4287262544 18446744073709551615 139043272 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 13385 7090 899 2985 0 9927 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62240

[startup+25.5011 s]
/proc/loadavg: 1.40 1.53 1.60 2/108 30972
/proc/meminfo: memFree=1506364/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=53612 CPUtime=25.48
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 9074 0 0 0 2543 5 0 0 25 0 1 0 146441224 54898688 7110 1992294400 134512640 146736320 4287262544 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 13403 7110 899 2985 0 9945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62312

[startup+51.1018 s]
/proc/loadavg: 1.26 1.49 1.58 2/108 30972
/proc/meminfo: memFree=1506116/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=53676 CPUtime=51.07
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 9124 0 0 0 5102 5 0 0 25 0 1 0 146441224 54964224 7160 1992294400 134512640 146736320 4287262544 18446744073709551615 135457556 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 13419 7160 899 2985 0 9961 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62376

[startup+102.309 s]
/proc/loadavg: 1.11 1.41 1.55 2/108 30974
/proc/meminfo: memFree=1493964/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=71984 CPUtime=102.26
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 16235 0 0 0 10217 9 0 0 25 0 1 0 146441224 73711616 10307 1992294400 134512640 146736320 4287262544 18446744073709551615 136385183 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 17996 10307 1005 2985 0 14538 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80684

[startup+162.301 s]
/proc/loadavg: 1.04 1.33 1.51 2/108 30976
/proc/meminfo: memFree=1502272/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=56008 CPUtime=162.23
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 23220 0 0 0 16211 12 0 0 25 0 1 0 146441224 57352192 8263 1992294400 134512640 146736320 4287262544 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 14002 8263 1011 2985 0 10544 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 64708

[startup+222.302 s]
/proc/loadavg: 1.01 1.27 1.48 2/108 30978
/proc/meminfo: memFree=1501032/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=68192 CPUtime=222.22
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 28473 0 0 0 22207 15 0 0 25 0 1 0 146441224 69828608 9735 1992294400 134512640 146736320 4287262544 18446744073709551615 137419428 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30971/statm: 17048 9735 1037 2985 0 13590 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76892

[startup+282.302 s]
/proc/loadavg: 1.22 1.29 1.47 2/109 30983
/proc/meminfo: memFree=1481804/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=94084 CPUtime=294.33
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 65192 0 0 0 29396 37 0 0 25 0 2 0 146441224 96342016 13328 1992294400 134512640 146736320 4287262544 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 23521 13328 1075 2985 0 20063 0
[pid=30971/tid=30981] ppid=30970 vsize=94084 CPUtime=0
/proc/30971/task/30981/stat : 30981 (pb_cplex) S 30970 30970 30496 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 146465974 96342016 13328 1992294400 134512640 146736320 4287262544 18446744073709551615 144580073 0 2 4096 16387 18446604436308949056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 294.33
Current children cumulated vsize (KiB) 102784

[startup+342.301 s]
/proc/loadavg: 1.08 1.24 1.44 2/109 30983
/proc/meminfo: memFree=1479952/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=95132 CPUtime=354.31
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 80945 0 0 0 35387 44 0 0 25 0 2 0 146441224 97415168 13736 1992294400 134512640 146736320 4287262544 18446744073709551615 139028333 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 23783 13736 1077 2985 0 20325 0
[pid=30971/tid=30981] ppid=30970 vsize=95132 CPUtime=0
/proc/30971/task/30981/stat : 30981 (pb_cplex) S 30970 30970 30496 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 146465974 97415168 13736 1992294400 134512640 146736320 4287262544 18446744073709551615 144580073 0 2 4096 16387 18446604436308949056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 354.31
Current children cumulated vsize (KiB) 103832

[startup+402.301 s]
/proc/loadavg: 1.03 1.19 1.41 2/109 30985
/proc/meminfo: memFree=1479952/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=95132 CPUtime=414.29
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 96357 0 0 0 41379 50 0 0 25 0 2 0 146441224 97415168 13737 1992294400 134512640 146736320 4287262544 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 23783 13737 1077 2985 0 20325 0

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

[pid=30971] ppid=30970 vsize=104584 CPUtime=772.84
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 201112 0 0 0 77183 101 0 0 25 0 2 0 146441224 107094016 15817 1992294400 134512640 146736320 4287262544 18446744073709551615 136000412 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26146 15817 1077 2985 0 22688 0
[pid=30971/tid=30981] ppid=30970 vsize=104584 CPUtime=58.62
/proc/30971/task/30981/stat : 30981 (pb_cplex) S 30970 30970 30496 0 -1 4202560 13886 0 0 0 5853 9 0 0 18 0 2 0 146465974 107094016 15817 1992294400 134512640 146736320 4287262544 18446744073709551615 144580073 0 2 4096 16387 18446604436308949056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 772.84
Current children cumulated vsize (KiB) 113284

[startup+762.31 s]
/proc/loadavg: 1.08 1.19 1.33 2/109 30995
/proc/meminfo: memFree=1471148/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=104584 CPUtime=832.83
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 221210 0 0 0 83174 109 0 0 25 0 2 0 146441224 107094016 15835 1992294400 134512640 146736320 4287262544 18446744073709551615 139042888 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26146 15835 1077 2985 0 22688 0
[pid=30971/tid=30981] ppid=30970 vsize=104584 CPUtime=58.62
/proc/30971/task/30981/stat : 30981 (pb_cplex) S 30970 30970 30496 0 -1 4202560 13886 0 0 0 5853 9 0 0 18 0 2 0 146465974 107094016 15835 1992294400 134512640 146736320 4287262544 18446744073709551615 144580073 0 2 4096 16387 18446604436308949056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 832.83
Current children cumulated vsize (KiB) 113284

[startup+822.301 s]
/proc/loadavg: 1.57 1.29 1.35 3/109 30997
/proc/meminfo: memFree=1470280/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=105608 CPUtime=936.86
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 251582 0 0 0 93561 125 0 0 25 0 2 0 146441224 108142592 16030 1992294400 134512640 146736320 4287262544 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26402 16030 1077 2985 0 22944 0
[pid=30971/tid=30981] ppid=30970 vsize=105608 CPUtime=102.69
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 27832 0 0 0 10252 17 0 0 25 0 2 0 146465974 108142592 16030 1992294400 134512640 146736320 4287262544 18446744073709551615 136003539 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 936.86
Current children cumulated vsize (KiB) 114308

[startup+882.301 s]
/proc/loadavg: 1.63 1.34 1.37 3/109 30999
/proc/meminfo: memFree=1469660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=106116 CPUtime=1023.36
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 253709 0 0 0 102208 128 0 0 25 0 2 0 146441224 108662784 16207 1992294400 134512640 146736320 4287262544 18446744073709551615 135855174 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26529 16207 1077 2985 0 23071 0
[pid=30971/tid=30981] ppid=30970 vsize=106116 CPUtime=129.19
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 29511 0 0 0 12901 18 0 0 25 0 2 0 146465974 108662784 16207 1992294400 134512640 146736320 4287262544 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1023.36
Current children cumulated vsize (KiB) 114816

[startup+942.302 s]
/proc/loadavg: 1.86 1.46 1.40 3/109 31001
/proc/meminfo: memFree=1469776/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=105648 CPUtime=1142.87
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 255190 0 0 0 114156 131 0 0 25 0 2 0 146441224 108183552 16122 1992294400 134512640 146736320 4287262544 18446744073709551615 135855170 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26412 16122 1077 2985 0 22954 0
[pid=30971/tid=30981] ppid=30970 vsize=105648 CPUtime=188.74
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 30817 0 0 0 18853 21 0 0 25 0 2 0 146465974 108183552 16122 1992294400 134512640 146736320 4287262544 18446744073709551615 136475864 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1142.87
Current children cumulated vsize (KiB) 114348

[startup+1002.3 s]
/proc/loadavg: 2.48 1.71 1.49 3/109 31004
/proc/meminfo: memFree=1469040/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=106248 CPUtime=1260.42
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 256979 0 0 0 125907 135 0 0 25 0 2 0 146441224 108797952 16241 1992294400 134512640 146736320 4287262544 18446744073709551615 136008109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26562 16241 1077 2985 0 23104 0
[pid=30971/tid=30981] ppid=30970 vsize=106248 CPUtime=246.31
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 32322 0 0 0 24607 24 0 0 25 0 2 0 146465974 108797952 16241 1992294400 134512640 146736320 4287262544 18446744073709551615 136008620 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1260.42
Current children cumulated vsize (KiB) 114948

[startup+1062.3 s]
/proc/loadavg: 2.20 1.77 1.52 3/109 31006
/proc/meminfo: memFree=1469660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=105732 CPUtime=1379.95
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 260227 0 0 0 137856 139 0 0 25 0 2 0 146441224 108269568 16146 1992294400 134512640 146736320 4287262544 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26433 16146 1077 2985 0 22975 0
[pid=30971/tid=30981] ppid=30970 vsize=105732 CPUtime=305.85
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 35006 0 0 0 30558 27 0 0 25 0 2 0 146465974 108269568 16146 1992294400 134512640 146736320 4287262544 18446744073709551615 136008160 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1379.95
Current children cumulated vsize (KiB) 114432

[startup+1122.3 s]
/proc/loadavg: 2.18 1.84 1.56 3/109 31008
/proc/meminfo: memFree=1469660/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=106268 CPUtime=1499.47
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 264001 0 0 0 149803 144 0 0 25 0 2 0 146441224 108818432 16248 1992294400 134512640 146736320 4287262544 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26567 16248 1077 2985 0 23109 0
[pid=30971/tid=30981] ppid=30970 vsize=106268 CPUtime=365.38
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 38442 0 0 0 36507 31 0 0 25 0 2 0 146465974 108818432 16248 1992294400 134512640 146736320 4287262544 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1499.47
Current children cumulated vsize (KiB) 114968

[startup+1182.3 s]
/proc/loadavg: 2.07 1.87 1.59 3/109 31010
/proc/meminfo: memFree=1469412/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=105908 CPUtime=1618.98
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 266107 0 0 0 161748 150 0 0 25 0 2 0 146441224 108449792 16202 1992294400 134512640 146736320 4287262544 18446744073709551615 136008109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26477 16202 1077 2985 0 23019 0
[pid=30971/tid=30981] ppid=30970 vsize=105908 CPUtime=424.91
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 40427 0 0 0 42457 34 0 0 25 0 2 0 146465974 108449792 16202 1992294400 134512640 146736320 4287262544 18446744073709551615 136000490 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1618.98
Current children cumulated vsize (KiB) 114608

[startup+1242.3 s]
/proc/loadavg: 2.02 1.89 1.61 3/109 31010
/proc/meminfo: memFree=1469164/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=106324 CPUtime=1738.49
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 282797 0 0 0 173685 164 0 0 25 0 2 0 146441224 108875776 16276 1992294400 134512640 146736320 4287262544 18446744073709551615 136018896 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26581 16276 1077 2985 0 23123 0
[pid=30971/tid=30981] ppid=30970 vsize=106324 CPUtime=484.44
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 41558 0 0 0 48406 38 0 0 25 0 2 0 146465974 108875776 16276 1992294400 134512640 146736320 4287262544 18446744073709551615 135855185 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1738.49
Current children cumulated vsize (KiB) 115024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1273.2 s]
/proc/loadavg: 2.01 1.90 1.62 3/109 31012
/proc/meminfo: memFree=1469288/2059040 swapFree=4139872/4192956
[pid=30970] ppid=30968 vsize=8700 CPUtime=0
/proc/30970/stat : 30970 (run) S 30968 30970 30496 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146441224 8908800 249 1992294400 4194304 4922060 140734093255584 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30970/statm: 2175 249 208 178 0 68 0
[pid=30971] ppid=30970 vsize=106428 CPUtime=1800.05
/proc/30971/stat : 30971 (pb_cplex) R 30970 30970 30496 0 -1 4202496 295677 0 0 0 179832 173 0 0 25 0 2 0 146441224 108982272 16346 1992294400 134512640 146736320 4287262544 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30971/statm: 26607 16346 1077 2985 0 23149 0
[pid=30971/tid=30981] ppid=30970 vsize=106428 CPUtime=515.1
/proc/30971/task/30981/stat : 30981 (pb_cplex) R 30970 30970 30496 0 -1 4202560 42151 0 0 0 51470 40 0 0 25 0 2 0 146465974 108982272 16346 1992294400 134512640 146736320 4287262544 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 115128

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 30970 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 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1273.22
CPU time (s): 1800.05
CPU user time (s): 1798.32
CPU system time (s): 1.73
CPU usage (%): 141.378
Max. virtual memory (cumulated for all children) (KiB): 116892

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= 365
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 2.18967 second user time and 6.42502 second system time

The end

Launcher Data 

Begin job on node052 at 2010-07-02 08:18:22
IDJOB=2697205
IDBENCH=48239
IDSOLVER=1209
FILE ID=node052/2697205-1278051502
PBS_JOBID= 11198841
Free space on /tmp= 62276 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_1.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697205-1278051502/watcher-2697205-1278051502 -o /tmp/evaluation-result-2697205-1278051502/solver-2697205-1278051502 -C 1800 -W 2000 -M 1800  run HOME/instance-2697205-1278051502.opb

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

MD5SUM BENCH= 4142356c9f50acd7c9005938f6b31a6d
RANDOM SEED=546141735

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
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:       1532932 kB
Buffers:        140648 kB
Cached:         279984 kB
SwapCached:       6256 kB
Active:         168652 kB
Inactive:       265152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1532932 kB
SwapTotal:     4192956 kB
SwapFree:      4139872 kB
Dirty:           16764 kB
Writeback:           0 kB
AnonPages:       11712 kB
Mapped:          11952 kB
Slab:            70332 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181388 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-2697205-1278051502.opb

Free space on /tmp at the end= 62260 MiB
End job on node052 at 2010-07-02 08:39:38