Trace number 2697233

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) 1800.17 1164.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_3.opb
MD5SUM29cda419af6adbdf14450bbe70fbdfc2
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-14
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
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)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697233-1278052109.opb.
0.00/0.00	c Instance file HOME/instance-2697233-1278052109.opb
0.00/0.00	c File size is 259160 bytes.
0.00/0.14	c Highest Coefficient sum: 200
0.00/0.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.15	c ============================[ Problem Statistics ]=============================
0.00/0.15	c |                                                                             |
0.00/0.15	c |  Parsing time:          0.14         s                                      |
0.00/0.15	c |  Number Variables:      3290                                                |
0.00/0.16	c |  Number Constraints:    6481                                                |
0.00/0.16	c ===============================================================================
1800.17/1164.71	c Remaining time 1799.85 sec.
1800.17/1164.71	c 
1800.17/1164.71	c *** INTERRUPTED ***
1800.17/1164.71	s UNKNOWN
1800.17/1164.71	c Total CPU time              : 1797.09 s
1800.17/1164.71	c Memory used           : 100.09 MB
1800.17/1164.71	c CPU time              : 1797.09 s
1800.17/1164.71	c 
1800.17/1164.71	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-2697233-1278052109/watcher-2697233-1278052109 -o /tmp/evaluation-result-2697233-1278052109/solver-2697233-1278052109 -C 1800 -W 2000 -M 1800 run HOME/instance-2697233-1278052109.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: 1.00 1.00 1.09 3/106 29228
/proc/meminfo: memFree=1669232/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) R 29226 29228 28870 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420772245 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0

[startup+0.015295 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 29228
/proc/meminfo: memFree=1669232/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100301 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 29228
/proc/meminfo: memFree=1669232/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300223 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 29228
/proc/meminfo: memFree=1669232/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700204 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 29228
/proc/meminfo: memFree=1669232/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50017 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 29230
/proc/meminfo: memFree=1656444/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=34268 CPUtime=1.49
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 5003 0 0 0 146 3 0 0 19 0 1 0 146506049 35090432 4061 1992294400 134512640 146736320 4294522784 18446744073709551615 139044502 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29229/statm: 8567 4061 917 2985 0 5109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42968

[startup+3.10009 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 29230
/proc/meminfo: memFree=1656072/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=34300 CPUtime=3.09
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 5034 0 0 0 306 3 0 0 25 0 1 0 146506049 35123200 4074 1992294400 134512640 146736320 4294522784 18446744073709551615 136008441 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29229/statm: 8575 4074 899 2985 0 5117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43000

[startup+6.30094 s]
/proc/loadavg: 1.16 1.03 1.10 2/108 29230
/proc/meminfo: memFree=1655328/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=34552 CPUtime=6.28
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 5084 0 0 0 625 3 0 0 25 0 1 0 146506049 35381248 4124 1992294400 134512640 146736320 4294522784 18446744073709551615 136008042 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29229/statm: 8638 4124 899 2985 0 5180 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 43252

[startup+12.7006 s]
/proc/loadavg: 1.15 1.03 1.10 2/108 29230
/proc/meminfo: memFree=1649748/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=43568 CPUtime=12.67
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 7448 0 0 0 1262 5 0 0 25 0 1 0 146506049 44613632 5739 1992294400 134512640 146736320 4294522784 18446744073709551615 136388111 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29229/statm: 10892 5739 1024 2985 0 7434 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 52268

[startup+25.5 s]
/proc/loadavg: 1.11 1.03 1.10 2/108 29230
/proc/meminfo: memFree=1652476/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=36032 CPUtime=25.46
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 11310 0 0 0 2539 7 0 0 25 0 1 0 146506049 36896768 4930 1992294400 134512640 146736320 4294522784 18446744073709551615 136015620 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29229/statm: 9008 4930 1000 2985 0 5550 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44732

[startup+51.1008 s]
/proc/loadavg: 1.22 1.06 1.10 2/109 29235
/proc/meminfo: memFree=1642176/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=60032 CPUtime=53.77
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 22212 0 0 0 5361 16 0 0 20 0 2 0 146506049 61472768 7624 1992294400 134512640 146736320 4294522784 18446744073709551615 139046498 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 15008 7624 1065 2985 0 11550 0
[pid=29229/tid=29235] ppid=29228 vsize=60032 CPUtime=0
/proc/29229/task/29235/stat : 29235 (pb_cplex) S 29228 29228 28870 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 2 0 146510905 61472768 7624 1992294400 134512640 146736320 4294522784 18446744073709551615 144580073 0 2 4096 16387 18446604437835508544 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 53.77
Current children cumulated vsize (KiB) 68732

[startup+102.309 s]
/proc/loadavg: 1.29 1.10 1.11 2/109 29235
/proc/meminfo: memFree=1636472/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=66772 CPUtime=107.8
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 24557 0 0 0 10760 20 0 0 25 0 2 0 146506049 68374528 9043 1992294400 134512640 146736320 4294522784 18446744073709551615 136403106 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 16693 9043 1072 2985 0 13235 0
[pid=29229/tid=29235] ppid=29228 vsize=66772 CPUtime=2.82
/proc/29229/task/29235/stat : 29235 (pb_cplex) S 29228 29228 28870 0 -1 4202560 1142 0 0 0 282 0 0 0 19 0 2 0 146510905 68374528 9043 1992294400 134512640 146736320 4294522784 18446744073709551615 144580073 0 2 4096 16387 18446604437835508544 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 107.8
Current children cumulated vsize (KiB) 75472

[startup+162.301 s]
/proc/loadavg: 1.50 1.17 1.13 3/109 29237
/proc/meminfo: memFree=1634612/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=68568 CPUtime=200.6
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 30196 0 0 0 20033 27 0 0 25 0 2 0 146506049 70213632 9425 1992294400 134512640 146736320 4294522784 18446744073709551615 136475803 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 17142 9425 1072 2985 0 13684 0
[pid=29229/tid=29235] ppid=29228 vsize=68568 CPUtime=35.64
/proc/29229/task/29235/stat : 29235 (pb_cplex) R 29228 29228 28870 0 -1 4202560 1216 0 0 0 3562 2 0 0 25 0 2 0 146510905 70213632 9425 1992294400 134512640 146736320 4294522784 18446744073709551615 136403106 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 200.6
Current children cumulated vsize (KiB) 77268

[startup+222.301 s]
/proc/loadavg: 1.84 1.33 1.18 2/109 29242
/proc/meminfo: memFree=1634488/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=67900 CPUtime=310.44
/proc/29229/stat : 29229 (pb_cplex) S 29228 29228 28870 0 -1 4202496 36982 0 0 0 31005 39 0 0 19 0 2 0 146506049 69529600 9302 1992294400 134512640 146736320 4294522784 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 16975 9302 1073 2985 0 13517 0
[pid=29229/tid=29235] ppid=29228 vsize=67900 CPUtime=88.5
/proc/29229/task/29235/stat : 29235 (pb_cplex) R 29228 29228 28870 0 -1 4202560 5535 0 0 0 8840 10 0 0 25 0 2 0 146510905 69529600 9302 1992294400 134512640 146736320 4294522784 18446744073709551615 136004405 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 310.44
Current children cumulated vsize (KiB) 76600

[startup+282.301 s]
/proc/loadavg: 1.76 1.40 1.22 3/109 29244
/proc/meminfo: memFree=1626552/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=75028 CPUtime=416.28
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 47008 0 0 0 41574 54 0 0 21 0 2 0 146506049 76828672 11448 1992294400 134512640 146736320 4294522784 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 18757 11448 1074 2985 0 15299 0
[pid=29229/tid=29235] ppid=29228 vsize=75028 CPUtime=141.74
/proc/29229/task/29235/stat : 29235 (pb_cplex) R 29228 29228 28870 0 -1 4202560 12755 0 0 0 14154 20 0 0 25 0 2 0 146510905 76828672 11448 1992294400 134512640 146736320 4294522784 18446744073709551615 136008363 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 416.28
Current children cumulated vsize (KiB) 83728

[startup+342.3 s]
/proc/loadavg: 1.47 1.40 1.22 2/108 29246
/proc/meminfo: memFree=1620608/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=75636 CPUtime=500.84
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 56774 0 0 0 50019 65 0 0 25 0 1 0 146506049 77451264 12986 1992294400 134512640 146736320 4294522784 18446744073709551615 136015570 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/29229/statm: 18909 12986 1083 2985 0 15451 0
Current children cumulated CPU time (s) 500.84
Current children cumulated vsize (KiB) 84336

[startup+402.3 s]
/proc/loadavg: 1.17 1.32 1.21 2/108 29246
/proc/meminfo: memFree=1623460/2059040 swapFree=4139216/4192956

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

[pid=29229] ppid=29228 vsize=104796 CPUtime=887.01
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 153029 0 0 0 88580 121 0 0 25 0 2 0 146506049 107311104 19782 1992294400 134512640 146736320 4294522784 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 26199 19782 1084 2985 0 22741 0
[pid=29229/tid=29252] ppid=29228 vsize=104796 CPUtime=112.23
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 26767 0 0 0 11206 17 0 0 25 0 2 0 146550950 107311104 19782 1992294400 134512640 146736320 4294522784 18446744073709551615 136385183 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 887.01
Current children cumulated vsize (KiB) 113496

[startup+702.301 s]
/proc/loadavg: 1.80 1.47 1.28 3/109 29258
/proc/meminfo: memFree=1595800/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=100572 CPUtime=1006.52
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 182139 0 0 0 100513 139 0 0 25 0 2 0 146506049 102985728 18912 1992294400 134512640 146736320 4294522784 18446744073709551615 139044502 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25143 18912 1084 2985 0 21685 0
[pid=29229/tid=29252] ppid=29228 vsize=100572 CPUtime=171.76
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 49262 0 0 0 17147 29 0 0 25 0 2 0 146550950 102985728 18912 1992294400 134512640 146736320 4294522784 18446744073709551615 139042897 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1006.52
Current children cumulated vsize (KiB) 109272

[startup+762.308 s]
/proc/loadavg: 2.01 1.58 1.33 3/109 29260
/proc/meminfo: memFree=1596048/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=99948 CPUtime=1126.05
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 218401 0 0 0 112444 161 0 0 25 0 2 0 146506049 102346752 18856 1992294400 134512640 146736320 4294522784 18446744073709551615 139046513 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 24987 18856 1084 2985 0 21529 0
[pid=29229/tid=29252] ppid=29228 vsize=99948 CPUtime=231.3
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 84382 0 0 0 23083 47 0 0 25 0 2 0 146550950 102346752 18856 1992294400 134512640 146736320 4294522784 18446744073709551615 136008165 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1126.05
Current children cumulated vsize (KiB) 108648

[startup+822.3 s]
/proc/loadavg: 1.85 1.60 1.35 3/109 29262
/proc/meminfo: memFree=1588112/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=110516 CPUtime=1227.45
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 238437 0 0 0 122569 176 0 0 25 0 2 0 146506049 113168384 20975 1992294400 134512640 146736320 4294522784 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 27629 20975 1084 2985 0 24171 0
[pid=29229/tid=29252] ppid=29228 vsize=110516 CPUtime=272.72
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 100628 0 0 0 27215 57 0 0 25 0 2 0 146550950 113168384 20975 1992294400 134512640 146736320 4294522784 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1227.45
Current children cumulated vsize (KiB) 119216

[startup+882.3 s]
/proc/loadavg: 1.74 1.60 1.36 3/109 29264
/proc/meminfo: memFree=1596420/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=100528 CPUtime=1324.78
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 269310 0 0 0 132285 193 0 0 25 0 2 0 146506049 102940672 18900 1992294400 134512640 146736320 4294522784 18446744073709551615 136008306 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25132 18900 1084 2985 0 21674 0
[pid=29229/tid=29252] ppid=29228 vsize=100528 CPUtime=310.07
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 126995 0 0 0 30937 70 0 0 25 0 2 0 146550950 102940672 18900 1992294400 134512640 146736320 4294522784 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1324.78
Current children cumulated vsize (KiB) 109228

[startup+942.301 s]
/proc/loadavg: 1.82 1.64 1.39 3/109 29266
/proc/meminfo: memFree=1590840/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=100888 CPUtime=1433.56
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 313234 0 0 0 143137 219 0 0 25 0 2 0 146506049 103309312 19014 1992294400 134512640 146736320 4294522784 18446744073709551615 136018869 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25222 19014 1084 2985 0 21764 0
[pid=29229/tid=29252] ppid=29228 vsize=100888 CPUtime=358.85
/proc/29229/task/29252/stat : 29252 (pb_cplex) S 29228 29228 28870 0 -1 4202560 168315 0 0 0 35794 91 0 0 25 0 2 0 146550950 103309312 19014 1992294400 134512640 146736320 4294522784 18446744073709551615 144580073 0 2 4096 16387 18446604437835508544 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1433.56
Current children cumulated vsize (KiB) 109588

[startup+1002.3 s]
/proc/loadavg: 1.67 1.63 1.39 2/109 29266
/proc/meminfo: memFree=1590840/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=100888 CPUtime=1527.5
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 343033 0 0 0 152515 235 0 0 18 0 2 0 146506049 103309312 19026 1992294400 134512640 146736320 4294522784 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25222 19026 1084 2985 0 21764 0
[pid=29229/tid=29252] ppid=29228 vsize=100888 CPUtime=392.81
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 194160 0 0 0 39178 103 0 0 18 0 2 0 146550950 103309312 19026 1992294400 134512640 146736320 4294522784 18446744073709551615 135855170 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1527.5
Current children cumulated vsize (KiB) 109588

[startup+1062.3 s]
/proc/loadavg: 1.54 1.61 1.40 2/109 29268
/proc/meminfo: memFree=1595924/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=100604 CPUtime=1620.72
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 369680 0 0 0 161821 251 0 0 25 0 2 0 146506049 103018496 18894 1992294400 134512640 146736320 4294522784 18446744073709551615 135846786 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25151 18894 1084 2985 0 21693 0
[pid=29229/tid=29252] ppid=29228 vsize=100604 CPUtime=426.05
/proc/29229/task/29252/stat : 29252 (pb_cplex) S 29228 29228 28870 0 -1 4202560 219562 0 0 0 42490 115 0 0 25 0 2 0 146550950 103018496 18894 1992294400 134512640 146736320 4294522784 18446744073709551615 144580073 0 2 4096 16387 18446604437835508544 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1620.72
Current children cumulated vsize (KiB) 109304

[startup+1122.3 s]
/proc/loadavg: 1.92 1.70 1.44 3/109 29270
/proc/meminfo: memFree=1595800/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=100268 CPUtime=1733.34
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 445994 0 0 0 173042 292 0 0 25 0 2 0 146506049 102674432 18893 1992294400 134512640 146736320 4294522784 18446744073709551615 136018126 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25067 18893 1084 2985 0 21609 0
[pid=29229/tid=29252] ppid=29228 vsize=100268 CPUtime=478.68
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 288176 0 0 0 47719 149 0 0 25 0 2 0 146550950 102674432 18893 1992294400 134512640 146736320 4294522784 18446744073709551615 136008176 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1733.34
Current children cumulated vsize (KiB) 108968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1164.7 s]
/proc/loadavg: 1.80 1.69 1.45 3/109 29272
/proc/meminfo: memFree=1594808/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=102492 CPUtime=1800.17
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 476117 0 0 0 179707 310 0 0 25 0 2 0 146506049 104951808 19280 1992294400 134512640 146736320 4294522784 18446744073709551615 136388895 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25623 19280 1084 2985 0 22165 0
[pid=29229/tid=29252] ppid=29228 vsize=102492 CPUtime=503.11
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 311893 0 0 0 50150 161 0 0 25 0 2 0 146550950 104951808 19280 1992294400 134512640 146736320 4294522784 18446744073709551615 136471163 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 111192

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

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

[startup+1164.7 s]
/proc/loadavg: 1.80 1.69 1.45 3/109 29272
/proc/meminfo: memFree=1594808/2059040 swapFree=4139216/4192956
[pid=29228] ppid=29226 vsize=8700 CPUtime=0
/proc/29228/stat : 29228 (run) S 29226 29228 28870 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146506049 8908800 248 1992294400 4194304 4922060 140736821775408 18446744073709551615 260420770949 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29228/statm: 2175 248 208 178 0 68 0
[pid=29229] ppid=29228 vsize=102492 CPUtime=1800.17
/proc/29229/stat : 29229 (pb_cplex) R 29228 29228 28870 0 -1 4202496 476117 0 0 0 179707 310 0 0 25 0 2 0 146506049 104951808 19280 1992294400 134512640 146736320 4294522784 18446744073709551615 136388895 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29229/statm: 25623 19280 1084 2985 0 22165 0
[pid=29229/tid=29252] ppid=29228 vsize=102492 CPUtime=503.11
/proc/29229/task/29252/stat : 29252 (pb_cplex) R 29228 29228 28870 0 -1 4202560 311893 0 0 0 50150 161 0 0 25 0 2 0 146550950 104951808 19280 1992294400 134512640 146736320 4294522784 18446744073709551615 136471163 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 111192

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29228 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 1800.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1164.72
CPU time (s): 1800.17
CPU user time (s): 1797.07
CPU system time (s): 3.1
CPU usage (%): 154.558
Max. virtual memory (cumulated for all children) (KiB): 122708

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= 364
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 2.18867 second user time and 6.30804 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-02 08:28:30
IDJOB=2697233
IDBENCH=48267
IDSOLVER=1209
FILE ID=node034/2697233-1278052109
PBS_JOBID= 11198857
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_100_25_3.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697233-1278052109/watcher-2697233-1278052109 -o /tmp/evaluation-result-2697233-1278052109/solver-2697233-1278052109 -C 1800 -W 2000 -M 1800  run HOME/instance-2697233-1278052109.opb

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

MD5SUM BENCH= 29cda419af6adbdf14450bbe70fbdfc2
RANDOM SEED=1319802627

node034.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1670008 kB
Buffers:        122816 kB
Cached:         180744 kB
SwapCached:       7564 kB
Active:         179316 kB
Inactive:       138640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1670008 kB
SwapTotal:     4192956 kB
SwapFree:      4139216 kB
Dirty:           16676 kB
Writeback:           0 kB
AnonPages:       12272 kB
Mapped:          12060 kB
Slab:            49132 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181556 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-2697233-1278052109.opb

Free space on /tmp at the end= 62260 MiB
End job on node034 at 2010-07-02 08:47:57