Trace number 2697317

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.03 1078.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
MD5SUM3f7fb60f05fdea42d317cf95beb113ab
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
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 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697317-1278053025.opb.
0.00/0.00	c Instance file HOME/instance-2697317-1278053025.opb
0.00/0.00	c File size is 106650 bytes.
0.00/0.05	c Highest Coefficient sum: 200
0.00/0.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.05         s                                      |
0.00/0.06	c |  Number Variables:      1448                                                |
0.00/0.06	c |  Number Constraints:    2798                                                |
0.00/0.06	c ===============================================================================
1800.03/1078.61	c Remaining time 1799.94 sec.
1800.03/1078.61	c 
1800.03/1078.61	c *** INTERRUPTED ***
1800.03/1078.61	s UNKNOWN
1800.03/1078.61	c Total CPU time              : 1798.35 s
1800.03/1078.61	c Memory used           : 85.25 MB
1800.03/1078.61	c CPU time              : 1798.35 s
1800.03/1078.61	c 
1800.03/1078.61	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-2697317-1278053025/watcher-2697317-1278053025 -o /tmp/evaluation-result-2697317-1278053025/solver-2697317-1278053025 -C 1800 -W 2000 -M 1800 run HOME/instance-2697317-1278053025.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: 1.88 1.97 1.67 3/106 32559
/proc/meminfo: memFree=1431600/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) R 32557 32559 32048 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313423253 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0

[startup+0.0867089 s]
/proc/loadavg: 1.88 1.97 1.67 3/106 32559
/proc/meminfo: memFree=1431600/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100709 s]
/proc/loadavg: 1.88 1.97 1.67 3/106 32559
/proc/meminfo: memFree=1431600/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300705 s]
/proc/loadavg: 1.88 1.97 1.67 3/106 32559
/proc/meminfo: memFree=1431600/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700697 s]
/proc/loadavg: 1.88 1.97 1.67 3/106 32559
/proc/meminfo: memFree=1431600/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50068 s]
/proc/loadavg: 1.88 1.97 1.67 2/108 32561
/proc/meminfo: memFree=1422408/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=28256 CPUtime=1.49
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 3987 0 0 0 148 1 0 0 20 0 1 0 146595398 28934144 3256 1992294400 134512640 146736320 4293926144 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/32560/statm: 7064 3256 921 2985 0 3606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36956

[startup+3.10165 s]
/proc/loadavg: 1.88 1.97 1.67 2/108 32561
/proc/meminfo: memFree=1421912/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=28256 CPUtime=3.08
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 4068 0 0 0 307 1 0 0 25 0 1 0 146595398 28934144 3337 1992294400 134512640 146736320 4293926144 18446744073709551615 136017626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32560/statm: 7064 3337 935 2985 0 3606 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36956

[startup+6.30059 s]
/proc/loadavg: 1.97 1.99 1.68 2/108 32563
/proc/meminfo: memFree=1421292/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=28960 CPUtime=6.28
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 5872 0 0 0 625 3 0 0 25 0 1 0 146595398 29655040 3571 1992294400 134512640 146736320 4293926144 18446744073709551615 136015727 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/32560/statm: 7240 3571 940 2985 0 3782 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37660

[startup+12.7005 s]
/proc/loadavg: 1.89 1.97 1.68 2/109 32564
/proc/meminfo: memFree=1416696/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=45008 CPUtime=13.44
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 8121 0 0 0 1341 3 0 0 16 0 2 0 146595398 46088192 4741 1992294400 134512640 146736320 4293926144 18446744073709551615 136000483 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 11252 4741 986 2985 0 7794 0
[pid=32560/tid=32564] ppid=32559 vsize=45008 CPUtime=1.4
/proc/32560/task/32564/stat : 32564 (pb_cplex) S 32559 32559 32048 0 -1 4202560 782 0 0 0 140 0 0 0 25 0 2 0 146596507 46088192 4741 1992294400 134512640 146736320 4293926144 18446744073709551615 144580073 0 2 4096 16387 18446604437838178368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 13.44
Current children cumulated vsize (KiB) 53708

[startup+25.5002 s]
/proc/loadavg: 1.91 1.97 1.68 2/109 32564
/proc/meminfo: memFree=1415704/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=45488 CPUtime=35.53
/proc/32560/stat : 32560 (pb_cplex) S 32559 32559 32048 0 -1 4202496 8527 0 0 0 3547 6 0 0 21 0 2 0 146595398 46579712 4882 1992294400 134512640 146736320 4293926144 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 11372 4882 984 2985 0 7914 0
[pid=32560/tid=32564] ppid=32559 vsize=45488 CPUtime=12.83
/proc/32560/task/32564/stat : 32564 (pb_cplex) R 32559 32559 32048 0 -1 4202560 1059 0 0 0 1282 1 0 0 25 0 2 0 146596507 46579712 4882 1992294400 134512640 146736320 4293926144 18446744073709551615 135855185 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 35.53
Current children cumulated vsize (KiB) 54188

[startup+51.1007 s]
/proc/loadavg: 1.87 1.96 1.68 3/109 32564
/proc/meminfo: memFree=1414092/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=45632 CPUtime=79.39
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 9352 0 0 0 7929 10 0 0 25 0 2 0 146595398 46727168 5269 1992294400 134512640 146736320 4293926144 18446744073709551615 136001552 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 11408 5269 987 2985 0 7950 0
[pid=32560/tid=32564] ppid=32559 vsize=45632 CPUtime=36.66
/proc/32560/task/32564/stat : 32564 (pb_cplex) S 32559 32559 32048 0 -1 4202560 1650 0 0 0 3664 2 0 0 25 0 2 0 146596507 46727168 5269 1992294400 134512640 146736320 4293926144 18446744073709551615 144580073 0 2 4096 16387 18446604437838178368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 79.39
Current children cumulated vsize (KiB) 54332

[startup+102.31 s]
/proc/loadavg: 1.94 1.96 1.70 3/109 32566
/proc/meminfo: memFree=1413720/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=45196 CPUtime=172.93
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 10567 0 0 0 17276 17 0 0 25 0 2 0 146595398 46280704 5241 1992294400 134512640 146736320 4293926144 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 11299 5241 987 2985 0 7841 0
[pid=32560/tid=32564] ppid=32559 vsize=45196 CPUtime=86.06
/proc/32560/task/32564/stat : 32564 (pb_cplex) R 32559 32559 32048 0 -1 4202560 2418 0 0 0 8601 5 0 0 25 0 2 0 146596507 46280704 5241 1992294400 134512640 146736320 4293926144 18446744073709551615 139046463 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 172.93
Current children cumulated vsize (KiB) 53896

[startup+162.301 s]
/proc/loadavg: 1.46 1.83 1.67 2/108 32568
/proc/meminfo: memFree=1413480/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=47072 CPUtime=247.7
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 16083 0 0 0 24746 24 0 0 25 0 1 0 146595398 48201728 5687 1992294400 134512640 146736320 4293926144 18446744073709551615 136475583 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/32560/statm: 11768 5687 991 2985 0 8310 0
Current children cumulated CPU time (s) 247.7
Current children cumulated vsize (KiB) 55772

[startup+222.301 s]
/proc/loadavg: 1.17 1.67 1.62 2/108 32568
/proc/meminfo: memFree=1407652/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=52196 CPUtime=307.67
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 17938 0 0 0 30739 28 0 0 25 0 1 0 146595398 53448704 6715 1992294400 134512640 146736320 4293926144 18446744073709551615 136009717 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/32560/statm: 13049 6715 991 2985 0 9591 0
Current children cumulated CPU time (s) 307.67
Current children cumulated vsize (KiB) 60896

[startup+282.3 s]
/proc/loadavg: 1.13 1.56 1.59 2/109 32572
/proc/meminfo: memFree=1381232/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=88360 CPUtime=368.56
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 29748 0 0 0 36820 36 0 0 25 0 2 0 146595398 90480640 13317 1992294400 134512640 146736320 4293926144 18446744073709551615 136001978 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 22090 13317 1003 2985 0 18632 0
[pid=32560/tid=32572] ppid=32559 vsize=88360 CPUtime=0
/proc/32560/task/32572/stat : 32572 (pb_cplex) S 32559 32559 32048 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 2 0 146622793 90480640 13317 1992294400 134512640 146736320 4293926144 18446744073709551615 144580073 0 2 4096 16387 18446604437838178368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 368.56
Current children cumulated vsize (KiB) 97060

[startup+342.3 s]
/proc/loadavg: 1.24 1.51 1.56 3/109 32574
/proc/meminfo: memFree=1380116/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87116 CPUtime=445.19
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 34659 0 0 0 44475 44 0 0 25 0 2 0 146595398 89206784 13651 1992294400 134512640 146736320 4293926144 18446744073709551615 135526538 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21779 13651 1026 2985 0 18321 0
[pid=32560/tid=32572] ppid=32559 vsize=87116 CPUtime=51.24
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 2584 0 0 0 5120 4 0 0 25 0 2 0 146622793 89206784 13651 1992294400 134512640 146736320 4293926144 18446744073709551615 136388069 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 445.19
Current children cumulated vsize (KiB) 95816

[startup+402.3 s]

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

[pid=32560] ppid=32559 vsize=87048 CPUtime=753.16
/proc/32560/stat : 32560 (pb_cplex) S 32559 32559 32048 0 -1 4202496 55176 0 0 0 75243 73 0 0 25 0 2 0 146595398 89137152 13736 1992294400 134512640 146736320 4293926144 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21762 13736 1026 2985 0 18304 0
[pid=32560/tid=32572] ppid=32559 vsize=87048 CPUtime=189.01
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 10788 0 0 0 18889 12 0 0 25 0 2 0 146622793 89137152 13736 1992294400 134512640 146736320 4293926144 18446744073709551615 136000767 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 753.16
Current children cumulated vsize (KiB) 95748

[startup+582.302 s]
/proc/loadavg: 1.83 1.64 1.59 3/109 32580
/proc/meminfo: memFree=1379620/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87136 CPUtime=862.38
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 63670 0 0 0 86153 85 0 0 25 0 2 0 146595398 89227264 13576 1992294400 134512640 146736320 4293926144 18446744073709551615 135465113 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21784 13576 1038 2985 0 18326 0
[pid=32560/tid=32572] ppid=32559 vsize=87136 CPUtime=246.4
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 16185 0 0 0 24621 19 0 0 25 0 2 0 146622793 89227264 13576 1992294400 134512640 146736320 4293926144 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 862.38
Current children cumulated vsize (KiB) 95836

[startup+642.302 s]
/proc/loadavg: 1.79 1.66 1.60 3/109 32582
/proc/meminfo: memFree=1379992/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87152 CPUtime=968.05
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 73168 0 0 0 96710 95 0 0 25 0 2 0 146595398 89243648 13716 1992294400 134512640 146736320 4293926144 18446744073709551615 136388881 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21788 13716 1025 2985 0 18330 0
[pid=32560/tid=32572] ppid=32559 vsize=87152 CPUtime=303.06
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 20774 0 0 0 30282 24 0 0 25 0 2 0 146622793 89243648 13716 1992294400 134512640 146736320 4293926144 18446744073709551615 136008044 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 968.05
Current children cumulated vsize (KiB) 95852

[startup+702.301 s]
/proc/loadavg: 1.90 1.72 1.62 3/109 32584
/proc/meminfo: memFree=1378876/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=89024 CPUtime=1080.95
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 79142 0 0 0 107991 104 0 0 25 0 2 0 146595398 91160576 13908 1992294400 134512640 146736320 4293926144 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 22256 13908 1025 2985 0 18798 0
[pid=32560/tid=32572] ppid=32559 vsize=89024 CPUtime=357.99
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 21679 0 0 0 35773 26 0 0 25 0 2 0 146622793 91160576 13908 1992294400 134512640 146736320 4293926144 18446744073709551615 136000774 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1080.95
Current children cumulated vsize (KiB) 97724

[startup+762.309 s]
/proc/loadavg: 1.99 1.78 1.65 3/109 32586
/proc/meminfo: memFree=1377388/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=90048 CPUtime=1196.48
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 92517 0 0 0 119531 117 0 0 18 0 2 0 146595398 92209152 14460 1992294400 134512640 146736320 4293926144 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 22512 14460 1025 2985 0 19054 0
[pid=32560/tid=32572] ppid=32559 vsize=90048 CPUtime=413.55
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 27940 0 0 0 41324 31 0 0 25 0 2 0 146622793 92209152 14460 1992294400 134512640 146736320 4293926144 18446744073709551615 136008044 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1196.48
Current children cumulated vsize (KiB) 98748

[startup+822.301 s]
/proc/loadavg: 2.08 1.83 1.67 3/109 32586
/proc/meminfo: memFree=1378256/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87736 CPUtime=1311.96
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 92907 0 0 0 131073 123 0 0 25 0 2 0 146595398 89841664 14023 1992294400 134512640 146736320 4293926144 18446744073709551615 136471163 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21934 14023 1025 2985 0 18476 0
[pid=32560/tid=32572] ppid=32559 vsize=87736 CPUtime=473.11
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 28220 0 0 0 47278 33 0 0 25 0 2 0 146622793 89841664 14023 1992294400 134512640 146736320 4293926144 18446744073709551615 136018931 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1311.96
Current children cumulated vsize (KiB) 96436

[startup+882.301 s]
/proc/loadavg: 2.11 1.89 1.70 3/109 32588
/proc/meminfo: memFree=1377016/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=88468 CPUtime=1429.98
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 104738 0 0 0 142860 138 0 0 25 0 2 0 146595398 90591232 14238 1992294400 134512640 146736320 4293926144 18446744073709551615 135459933 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 22117 14238 1025 2985 0 18659 0
[pid=32560/tid=32572] ppid=32559 vsize=88468 CPUtime=532.24
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 33381 0 0 0 53186 38 0 0 25 0 2 0 146622793 90591232 14238 1992294400 134512640 146736320 4293926144 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1429.98
Current children cumulated vsize (KiB) 97168

[startup+942.302 s]
/proc/loadavg: 2.04 1.91 1.72 3/109 32590
/proc/meminfo: memFree=1379372/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=86184 CPUtime=1545.85
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 109588 0 0 0 154436 149 0 0 25 0 2 0 146595398 88252416 13668 1992294400 134512640 146736320 4293926144 18446744073709551615 136003497 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21546 13668 1025 2985 0 18088 0
[pid=32560/tid=32572] ppid=32559 vsize=86184 CPUtime=591.81
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 36426 0 0 0 59139 42 0 0 25 0 2 0 146622793 88252416 13668 1992294400 134512640 146736320 4293926144 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1545.85
Current children cumulated vsize (KiB) 94884

[startup+1002.3 s]
/proc/loadavg: 1.88 1.89 1.72 3/109 32592
/proc/meminfo: memFree=1379248/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87668 CPUtime=1661.45
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 116909 0 0 0 165987 158 0 0 25 0 2 0 146595398 89772032 14007 1992294400 134512640 146736320 4293926144 18446744073709551615 136385185 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21917 14007 1025 2985 0 18459 0
[pid=32560/tid=32572] ppid=32559 vsize=87668 CPUtime=647.96
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 39574 0 0 0 64751 45 0 0 25 0 2 0 146622793 89772032 14007 1992294400 134512640 146736320 4293926144 18446744073709551615 136008069 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1661.45
Current children cumulated vsize (KiB) 96368

[startup+1062.3 s]
/proc/loadavg: 2.02 1.92 1.74 3/109 32603
/proc/meminfo: memFree=1378132/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87456 CPUtime=1777.89
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 122968 0 0 0 177622 167 0 0 25 0 2 0 146595398 89554944 13954 1992294400 134512640 146736320 4293926144 18446744073709551615 139042901 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21864 13954 1025 2985 0 18406 0
[pid=32560/tid=32572] ppid=32559 vsize=87456 CPUtime=706.37
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 42697 0 0 0 70588 49 0 0 25 0 2 0 146622793 89554944 13954 1992294400 134512640 146736320 4293926144 18446744073709551615 136018931 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1777.89
Current children cumulated vsize (KiB) 96156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1078.6 s]
/proc/loadavg: 1.87 1.90 1.73 3/109 32603
/proc/meminfo: memFree=1378752/2059040 swapFree=4140788/4192956
[pid=32559] ppid=32557 vsize=8700 CPUtime=0
/proc/32559/stat : 32559 (run) S 32557 32559 32048 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 146595398 8908800 249 1992294400 4194304 4922060 140734229914848 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32559/statm: 2175 249 208 178 0 68 0
[pid=32560] ppid=32559 vsize=87292 CPUtime=1800.03
/proc/32560/stat : 32560 (pb_cplex) R 32559 32559 32048 0 -1 4202496 125510 0 0 0 179834 169 0 0 20 0 2 0 146595398 89387008 13932 1992294400 134512640 146736320 4293926144 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32560/statm: 21823 13932 1025 2985 0 18365 0
[pid=32560/tid=32572] ppid=32559 vsize=87292 CPUtime=722.62
/proc/32560/task/32572/stat : 32572 (pb_cplex) R 32559 32559 32048 0 -1 4202560 42873 0 0 0 72212 50 0 0 25 0 2 0 146622793 89387008 13932 1992294400 134512640 146736320 4293926144 18446744073709551615 136008053 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 95992

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 32559 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1078.62
CPU time (s): 1800.03
CPU user time (s): 1798.34
CPU system time (s): 1.69
CPU usage (%): 166.882
Max. virtual memory (cumulated for all children) (KiB): 103208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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 2.12568 second user time and 5.58715 second system time

The end

Launcher Data 

Begin job on node036 at 2010-07-02 08:43:45
IDJOB=2697317
IDBENCH=48351
IDSOLVER=1209
FILE ID=node036/2697317-1278053025
PBS_JOBID= 11198855
Free space on /tmp= 62324 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697317-1278053025/watcher-2697317-1278053025 -o /tmp/evaluation-result-2697317-1278053025/solver-2697317-1278053025 -C 1800 -W 2000 -M 1800  run HOME/instance-2697317-1278053025.opb

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

MD5SUM BENCH= 3f7fb60f05fdea42d317cf95beb113ab
RANDOM SEED=109608731

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1432500 kB
Buffers:        163188 kB
Cached:         358948 kB
SwapCached:       6032 kB
Active:         216932 kB
Inactive:       319368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1432500 kB
SwapTotal:     4192956 kB
SwapFree:      4140788 kB
Dirty:           16640 kB
Writeback:           0 kB
AnonPages:       12436 kB
Mapped:          12064 kB
Slab:            68272 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181644 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-2697317-1278053025.opb

Free space on /tmp at the end= 62308 MiB
End job on node036 at 2010-07-02 09:01:46