Trace number 2697232

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) 1800.08 1212.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_5.opb
MD5SUM996170804397234947041ed4d87d3aa0
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-48
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
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)5056
Sum of products size (including duplicates)10112
Number of different products2528
Sum of products size5056

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697232-1278052107.opb.
0.00/0.00	c Instance file HOME/instance-2697232-1278052107.opb
0.00/0.00	c File size is 222618 bytes.
0.00/0.13	c Highest Coefficient sum: 400
0.00/0.13	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:      2928                                                |
0.00/0.15	c |  Number Constraints:    5657                                                |
0.00/0.15	c ===============================================================================
1800.08/1212.01	c Remaining time 1799.86 sec.
1800.08/1212.01	c 
1800.08/1212.01	c *** INTERRUPTED ***
1800.08/1212.01	s UNKNOWN
1800.08/1212.01	c Total CPU time              : 1798.35 s
1800.08/1212.01	c Memory used           : 85.93 MB
1800.08/1212.01	c CPU time              : 1798.35 s
1800.08/1212.01	c 
1800.08/1212.01	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-2697232-1278052107/watcher-2697232-1278052107 -o /tmp/evaluation-result-2697232-1278052107/solver-2697232-1278052107 -C 1800 -W 2000 -M 1800 run HOME/instance-2697232-1278052107.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: 1.89 1.89 1.81 3/106 30932
/proc/meminfo: memFree=1403736/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) R 30930 30932 30449 0 -1 4202496 348 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060009365 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0

[startup+0.0181939 s]
/proc/loadavg: 1.89 1.89 1.81 3/106 30932
/proc/meminfo: memFree=1403736/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10121 s]
/proc/loadavg: 1.89 1.89 1.81 3/106 30932
/proc/meminfo: memFree=1403736/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301262 s]
/proc/loadavg: 1.89 1.89 1.81 3/106 30932
/proc/meminfo: memFree=1403736/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70134 s]
/proc/loadavg: 1.89 1.89 1.81 3/106 30932
/proc/meminfo: memFree=1403736/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50148 s]
/proc/loadavg: 1.82 1.88 1.81 2/108 30934
/proc/meminfo: memFree=1391816/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=32524 CPUtime=1.48
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 4667 0 0 0 147 1 0 0 19 0 1 0 180812262 33304576 3844 1992294400 134512640 146736320 4288316960 18446744073709551615 136019036 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 8131 3844 907 2985 0 4673 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41224

[startup+3.1018 s]
/proc/loadavg: 1.82 1.88 1.81 2/108 30934
/proc/meminfo: memFree=1391692/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=32548 CPUtime=3.08
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 4676 0 0 0 307 1 0 0 23 0 1 0 180812262 33329152 3852 1992294400 134512640 146736320 4288316960 18446744073709551615 136008438 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 8137 3852 906 2985 0 4679 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41248

[startup+6.30142 s]
/proc/loadavg: 1.75 1.86 1.80 2/108 30934
/proc/meminfo: memFree=1391072/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=32572 CPUtime=6.28
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 4686 0 0 0 627 1 0 0 25 0 1 0 180812262 33353728 3862 1992294400 134512640 146736320 4288316960 18446744073709551615 139046472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 8143 3862 906 2985 0 4685 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41272

[startup+12.7017 s]
/proc/loadavg: 1.69 1.85 1.80 2/108 30934
/proc/meminfo: memFree=1391072/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=32588 CPUtime=12.68
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 4701 0 0 0 1266 2 0 0 25 0 1 0 180812262 33370112 3870 1992294400 134512640 146736320 4288316960 18446744073709551615 135450610 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 8147 3870 899 2985 0 4689 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41288

[startup+25.5012 s]
/proc/loadavg: 1.54 1.81 1.79 2/108 30934
/proc/meminfo: memFree=1387848/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=34724 CPUtime=25.48
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 8677 0 0 0 2544 4 0 0 25 0 1 0 180812262 35557376 4790 1992294400 134512640 146736320 4288316960 18446744073709551615 137381085 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 8681 4790 1012 2985 0 5223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43424

[startup+51.1012 s]
/proc/loadavg: 1.35 1.74 1.77 2/108 30936
/proc/meminfo: memFree=1384252/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=58436 CPUtime=51.16
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 12436 0 0 0 5110 6 0 0 18 0 2 0 180812262 59838464 6964 1992294400 134512640 146736320 4288316960 18446744073709551615 139023048 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 14609 6964 1040 2985 0 11151 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 67136

[startup+102.309 s]
/proc/loadavg: 1.23 1.65 1.73 6/109 30939
/proc/meminfo: memFree=1375316/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=61372 CPUtime=109.49
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 27294 0 0 0 10932 17 0 0 18 0 2 0 180812262 62844928 8022 1992294400 134512640 146736320 4288316960 18446744073709551615 136475864 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15343 8022 1071 2985 0 11885 0
[pid=30933/tid=30939] ppid=30932 vsize=61372 CPUtime=0.71
/proc/30933/task/30939/stat : 30939 (pb_cplex) R 30932 30932 30449 0 -1 4202560 1213 0 0 0 71 0 0 0 16 0 2 0 180818430 62844928 8022 1992294400 134512640 146736320 4288316960 18446744073709551615 136009707 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 109.49
Current children cumulated vsize (KiB) 70072

[startup+162.301 s]
/proc/loadavg: 1.44 1.64 1.72 2/109 30941
/proc/meminfo: memFree=1371472/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=63540 CPUtime=196.39
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 37391 0 0 0 19614 25 0 0 25 0 2 0 180812262 65064960 8942 1992294400 134512640 146736320 4288316960 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15885 8942 1071 2985 0 12427 0
[pid=30933/tid=30939] ppid=30932 vsize=63540 CPUtime=46.32
/proc/30933/task/30939/stat : 30939 (pb_cplex) S 30932 30932 30449 0 -1 4202560 10325 0 0 0 4626 6 0 0 25 0 2 0 180818430 65064960 8942 1992294400 134512640 146736320 4288316960 18446744073709551615 144580073 0 2 4096 16387 18446604437846397056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 196.39
Current children cumulated vsize (KiB) 72240

[startup+222.302 s]
/proc/loadavg: 1.74 1.67 1.73 3/109 30943
/proc/meminfo: memFree=1371224/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=63448 CPUtime=305.51
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 38792 0 0 0 30520 31 0 0 25 0 2 0 180812262 64970752 8899 1992294400 134512640 146736320 4288316960 18446744073709551615 136475782 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15862 8899 1071 2985 0 12404 0
[pid=30933/tid=30939] ppid=30932 vsize=63448 CPUtime=102.65
/proc/30933/task/30939/stat : 30939 (pb_cplex) R 30932 30932 30449 0 -1 4202560 10979 0 0 0 10254 11 0 0 25 0 2 0 180818430 64970752 8899 1992294400 134512640 146736320 4288316960 18446744073709551615 136008053 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 305.51
Current children cumulated vsize (KiB) 72148

[startup+282.301 s]
/proc/loadavg: 1.54 1.64 1.71 3/109 30945
/proc/meminfo: memFree=1371348/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=63448 CPUtime=394.04
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 40167 0 0 0 39369 35 0 0 25 0 2 0 180812262 64970752 8915 1992294400 134512640 146736320 4288316960 18446744073709551615 135468687 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15862 8915 1071 2985 0 12404 0
[pid=30933/tid=30939] ppid=30932 vsize=63448 CPUtime=131.21
/proc/30933/task/30939/stat : 30939 (pb_cplex) R 30932 30932 30449 0 -1 4202560 11325 0 0 0 13108 13 0 0 25 0 2 0 180818430 64970752 8915 1992294400 134512640 146736320 4288316960 18446744073709551615 136008665 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 394.04
Current children cumulated vsize (KiB) 72148

[startup+342.301 s]
/proc/loadavg: 1.61 1.65 1.71 2/109 30945
/proc/meminfo: memFree=1371100/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=63448 CPUtime=500
/proc/30933/stat : 30933 (pb_cplex) S 30932 30932 30449 0 -1 4202496 41870 0 0 0 49960 40 0 0 25 0 2 0 180812262 64970752 8924 1992294400 134512640 146736320 4288316960 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15862 8924 1071 2985 0 12404 0
[pid=30933/tid=30939] ppid=30932 vsize=63448 CPUtime=190.87
/proc/30933/task/30939/stat : 30939 (pb_cplex) R 30932 30932 30449 0 -1 4202560 12218 0 0 0 19071 16 0 0 25 0 2 0 180818430 64970752 8924 1992294400 134512640 146736320 4288316960 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 500
Current children cumulated vsize (KiB) 72148

[startup+402.301 s]
/proc/loadavg: 1.63 1.66 1.71 2/109 30947
/proc/meminfo: memFree=1371224/2059040 swapFree=4135380/4192956

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

Current children cumulated vsize (KiB) 72340

[startup+642.301 s]
/proc/loadavg: 1.82 1.77 1.74 2/109 30953
/proc/meminfo: memFree=1369860/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=63828 CPUtime=1025.3
/proc/30933/stat : 30933 (pb_cplex) S 30932 30932 30449 0 -1 4202496 66325 0 0 0 102447 83 0 0 25 0 2 0 180812262 65359872 9213 1992294400 134512640 146736320 4288316960 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15957 9213 1073 2985 0 12499 0
[pid=30933/tid=30939] ppid=30932 vsize=63828 CPUtime=448.91
/proc/30933/task/30939/stat : 30939 (pb_cplex) R 30932 30932 30449 0 -1 4202560 33690 0 0 0 44841 50 0 0 25 0 2 0 180818430 65359872 9213 1992294400 134512640 146736320 4288316960 18446744073709551615 136475876 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1025.3
Current children cumulated vsize (KiB) 72528

[startup+702.302 s]
/proc/loadavg: 1.83 1.77 1.73 2/109 30955
/proc/meminfo: memFree=1369612/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=63828 CPUtime=1128.61
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 66749 0 0 0 112773 88 0 0 25 0 2 0 180812262 65359872 9213 1992294400 134512640 146736320 4288316960 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 15957 9213 1073 2985 0 12499 0
[pid=30933/tid=30939] ppid=30932 vsize=63828 CPUtime=507.01
/proc/30933/task/30939/stat : 30939 (pb_cplex) R 30932 30932 30449 0 -1 4202560 34114 0 0 0 50647 54 0 0 18 0 2 0 180818430 65359872 9213 1992294400 134512640 146736320 4288316960 18446744073709551615 136018935 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1128.61
Current children cumulated vsize (KiB) 72528

[startup+762.308 s]
/proc/loadavg: 1.50 1.70 1.71 2/108 30957
/proc/meminfo: memFree=1376564/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=52088 CPUtime=1217.09
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 67341 0 0 0 121614 95 0 0 25 0 1 0 180812262 53338112 7487 1992294400 134512640 146736320 4288316960 18446744073709551615 137351565 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 13022 7487 1076 2985 0 9564 0
Current children cumulated CPU time (s) 1217.09
Current children cumulated vsize (KiB) 60788

[startup+822.301 s]
/proc/loadavg: 1.18 1.57 1.66 2/108 30959
/proc/meminfo: memFree=1369372/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=59620 CPUtime=1277.06
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 73305 0 0 0 127607 99 0 0 25 0 1 0 180812262 61050880 9444 1992294400 134512640 146736320 4288316960 18446744073709551615 136475763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 14905 9444 1081 2985 0 11447 0
Current children cumulated CPU time (s) 1277.06
Current children cumulated vsize (KiB) 68320

[startup+882.302 s]
/proc/loadavg: 1.07 1.46 1.62 2/108 30961
/proc/meminfo: memFree=1368504/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=59828 CPUtime=1337.04
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 87094 0 0 0 133600 104 0 0 25 0 1 0 180812262 61263872 9499 1992294400 134512640 146736320 4288316960 18446744073709551615 136388874 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 14957 9499 1081 2985 0 11499 0
Current children cumulated CPU time (s) 1337.04
Current children cumulated vsize (KiB) 68528

[startup+942.302 s]
/proc/loadavg: 1.02 1.37 1.58 2/108 30961
/proc/meminfo: memFree=1368504/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=59828 CPUtime=1397.02
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 87094 0 0 0 139598 104 0 0 25 0 1 0 180812262 61263872 9499 1992294400 134512640 146736320 4288316960 18446744073709551615 136388084 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30933/statm: 14957 9499 1081 2985 0 11499 0
Current children cumulated CPU time (s) 1397.02
Current children cumulated vsize (KiB) 68528

[startup+1002.3 s]
/proc/loadavg: 1.31 1.38 1.56 2/109 30967
/proc/meminfo: memFree=1356220/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=75264 CPUtime=1481.77
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 130380 0 0 0 148045 132 0 0 25 0 2 0 180812262 77070336 12653 1992294400 134512640 146736320 4288316960 18446744073709551615 136008053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 18816 12653 1083 2985 0 15358 0
[pid=30933/tid=30967] ppid=30932 vsize=75264 CPUtime=0
/proc/30933/task/30967/stat : 30967 (pb_cplex) S 30932 30932 30449 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180911979 77070336 12653 1992294400 134512640 146736320 4288316960 18446744073709551615 144580073 0 2 4096 16387 18446604437846397056 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 83964

[startup+1062.3 s]
/proc/loadavg: 1.45 1.39 1.55 2/109 30969
/proc/meminfo: memFree=1338116/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=99648 CPUtime=1565.36
/proc/30933/stat : 30933 (pb_cplex) S 30932 30932 30449 0 -1 4202496 148730 0 0 0 156391 145 0 0 25 0 2 0 180812262 102039552 17430 1992294400 134512640 146736320 4288316960 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 24912 17430 1083 2985 0 21454 0
[pid=30933/tid=30967] ppid=30932 vsize=99648 CPUtime=25.22
/proc/30933/task/30967/stat : 30967 (pb_cplex) R 30932 30932 30449 0 -1 4202560 11446 0 0 0 2515 7 0 0 25 0 2 0 180911979 102039552 17430 1992294400 134512640 146736320 4288316960 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1565.36
Current children cumulated vsize (KiB) 108348

[startup+1122.3 s]
/proc/loadavg: 1.32 1.35 1.53 3/109 30971
/proc/meminfo: memFree=1344564/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=86364 CPUtime=1637.16
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 176945 0 0 0 163557 159 0 0 25 0 2 0 180812262 88436736 15391 1992294400 134512640 146736320 4288316960 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 21591 15391 1085 2985 0 18133 0
[pid=30933/tid=30967] ppid=30932 vsize=86364 CPUtime=85.12
/proc/30933/task/30967/stat : 30967 (pb_cplex) R 30932 30932 30449 0 -1 4202560 37043 0 0 0 8491 21 0 0 25 0 2 0 180911979 88436736 15391 1992294400 134512640 146736320 4288316960 18446744073709551615 139042980 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1637.16
Current children cumulated vsize (KiB) 95064

[startup+1182.3 s]
/proc/loadavg: 1.73 1.45 1.55 3/109 30973
/proc/meminfo: memFree=1341092/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=86804 CPUtime=1740.9
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 189360 0 0 0 173921 169 0 0 25 0 2 0 180812262 88887296 15680 1992294400 134512640 146736320 4288316960 18446744073709551615 136001974 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 21701 15680 1083 2985 0 18243 0
[pid=30933/tid=30967] ppid=30932 vsize=86804 CPUtime=129.57
/proc/30933/task/30967/stat : 30967 (pb_cplex) R 30932 30932 30449 0 -1 4202560 43142 0 0 0 12932 25 0 0 25 0 2 0 180911979 88887296 15680 1992294400 134512640 146736320 4288316960 18446744073709551615 136008455 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1740.9
Current children cumulated vsize (KiB) 95504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1212 s]
/proc/loadavg: 1.84 1.50 1.56 3/109 30973
/proc/meminfo: memFree=1342580/2059040 swapFree=4135380/4192956
[pid=30932] ppid=30930 vsize=8700 CPUtime=0
/proc/30932/stat : 30932 (run) S 30930 30932 30449 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180812262 8908800 248 1992294400 4194304 4922060 140734229035824 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30932/statm: 2175 248 208 178 0 68 0
[pid=30933] ppid=30932 vsize=87984 CPUtime=1800.08
/proc/30933/stat : 30933 (pb_cplex) R 30932 30932 30449 0 -1 4202496 196125 0 0 0 179833 175 0 0 25 0 2 0 180812262 90095616 15882 1992294400 134512640 146736320 4288316960 18446744073709551615 136008266 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30933/statm: 21996 15882 1083 2985 0 18538 0
[pid=30933/tid=30967] ppid=30932 vsize=87984 CPUtime=159.06
/proc/30933/task/30967/stat : 30967 (pb_cplex) R 30932 30932 30449 0 -1 4202560 47702 0 0 0 15877 29 0 0 25 0 2 0 180911979 90095616 15882 1992294400 134512640 146736320 4288316960 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 96684

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 30932 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 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1212.02
CPU time (s): 1800.08
CPU user time (s): 1798.33
CPU system time (s): 1.75
CPU usage (%): 148.519
Max. virtual memory (cumulated for all children) (KiB): 112784

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 2.04769 second user time and 5.77512 second system time

The end

Launcher Data 

Begin job on node011 at 2010-07-02 08:28:27
IDJOB=2697232
IDBENCH=48266
IDSOLVER=1209
FILE ID=node011/2697232-1278052107
PBS_JOBID= 11198872
Free space on /tmp= 62348 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_5.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697232-1278052107/watcher-2697232-1278052107 -o /tmp/evaluation-result-2697232-1278052107/solver-2697232-1278052107 -C 1800 -W 2000 -M 1800  run HOME/instance-2697232-1278052107.opb

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

MD5SUM BENCH= 996170804397234947041ed4d87d3aa0
RANDOM SEED=1369522465

node011.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		: 3000.264
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		: 3000.264
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:       1404760 kB
Buffers:        158500 kB
Cached:         384572 kB
SwapCached:      10784 kB
Active:         234452 kB
Inactive:       322456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1404760 kB
SwapTotal:     4192956 kB
SwapFree:      4135380 kB
Dirty:           16796 kB
Writeback:           0 kB
AnonPages:       12400 kB
Mapped:           8552 kB
Slab:            75440 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181684 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-2697232-1278052107.opb

Free space on /tmp at the end= 62332 MiB
End job on node011 at 2010-07-02 08:48:39