Trace number 2673712

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
PBPASSolver 2010-06-13? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-4.opb
MD5SUM172d8bfe30610a29dfe3bb9d98ed3f4c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13489
Number of constraints which are clauses13489
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-2673712-1276796564/watcher-2673712-1276796564 -o /tmp/evaluation-result-2673712-1276796564/solver-2673712-1276796564 -C 1800 -W 2000 -M 1800 run HOME/instance-2673712-1276796564.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: 0.92 0.98 0.99 3/106 16173
/proc/meminfo: memFree=1844348/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0

[startup+0.0822919 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16173
/proc/meminfo: memFree=1844348/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101295 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16173
/proc/meminfo: memFree=1844348/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301322 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16173
/proc/meminfo: memFree=1844348/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701373 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16173
/proc/meminfo: memFree=1844348/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 16176
/proc/meminfo: memFree=1641840/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=300036 CPUtime=1.49
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 74669 0 0 0 58 91 0 0 22 0 1 0 55257867 307236864 74375 1992294400 134512640 134902295 4293797664 18446744073709551615 134587850 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 75009 74379 256 96 0 74221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 308736

[startup+3.10069 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 16176
/proc/meminfo: memFree=1438976/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=575876 CPUtime=3.09
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 143640 0 0 0 140 169 0 0 25 0 1 0 55257867 589697024 143346 1992294400 134512640 134902295 4293797664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 143969 143351 256 96 0 143181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 584576

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 16176
/proc/meminfo: memFree=1163696/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=707636 CPUtime=6.28
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 191996 0 0 0 422 206 0 0 25 0 1 0 55257867 724619264 176273 1992294400 134512640 134902295 4293797664 18446744073709551615 134588696 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 176909 176275 261 96 0 176121 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 716336

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 16176
/proc/meminfo: memFree=1044904/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=801792 CPUtime=12.68
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 215510 0 0 0 1053 215 0 0 25 0 1 0 55257867 821035008 199787 1992294400 134512640 134902295 4293797664 18446744073709551615 4159857392 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 200448 199787 268 96 0 199660 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 810492

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 16176
/proc/meminfo: memFree=1042796/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=803124 CPUtime=25.48
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 215836 0 0 0 2333 215 0 0 25 0 1 0 55257867 822398976 200113 1992294400 134512640 134902295 4293797664 18446744073709551615 4159890064 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 200781 200113 268 96 0 199993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 811824

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 16178
/proc/meminfo: memFree=1040440/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=805428 CPUtime=51.08
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 216390 0 0 0 4892 216 0 0 25 0 1 0 55257867 824758272 200667 1992294400 134512640 134902295 4293797664 18446744073709551615 4159869625 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 201357 200667 268 96 0 200569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 814128

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 16178
/proc/meminfo: memFree=1037216/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=808456 CPUtime=102.26
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 217154 0 0 0 10010 216 0 0 25 0 1 0 55257867 827858944 201431 1992294400 134512640 134902295 4293797664 18446744073709551615 4159876094 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 202114 201431 268 96 0 201326 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 817156

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 16180
/proc/meminfo: memFree=1034488/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=811272 CPUtime=162.24
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 217829 0 0 0 16007 217 0 0 25 0 1 0 55257867 830742528 202106 1992294400 134512640 134902295 4293797664 18446744073709551615 4159887486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 202818 202106 268 96 0 202030 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 819972

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/108 16182
/proc/meminfo: memFree=1034116/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=811536 CPUtime=222.22
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 217911 0 0 0 22005 217 0 0 25 0 1 0 55257867 831012864 202188 1992294400 134512640 134902295 4293797664 18446744073709551615 4159857270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 202884 202188 268 96 0 202096 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 820236

[startup+282.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/108 16184
/proc/meminfo: memFree=1034116/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=811704 CPUtime=282.21
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 217927 0 0 0 28004 217 0 0 25 0 1 0 55257867 831184896 202204 1992294400 134512640 134902295 4293797664 18446744073709551615 4159890441 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 202926 202204 268 96 0 202138 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 820404

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16184
/proc/meminfo: memFree=1033620/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=812176 CPUtime=342.19
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 218053 0 0 0 34002 217 0 0 25 0 1 0 55257867 831668224 202330 1992294400 134512640 134902295 4293797664 18446744073709551615 4159875929 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 203044 202330 268 96 0 202256 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 820876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16186
/proc/meminfo: memFree=1032008/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=813612 CPUtime=402.17
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 218413 0 0 0 40000 217 0 0 25 0 1 0 55257867 833138688 202690 1992294400 134512640 134902295 4293797664 18446744073709551615 4159876237 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 203403 202690 268 96 0 202615 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 822312

[startup+462.302 s]

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

/proc/16175/statm: 204156 203373 268 96 0 203368 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 825324

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.02 2/108 16217
/proc/meminfo: memFree=1027916/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=816624 CPUtime=1181.94
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219100 0 0 0 117976 218 0 0 25 0 1 0 55257867 836222976 203377 1992294400 134512640 134902295 4293797664 18446744073709551615 4159890341 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204156 203377 268 96 0 203368 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 825324

[startup+1242.3 s]
/proc/loadavg: 1.06 1.06 1.02 2/108 16217
/proc/meminfo: memFree=1027916/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=816788 CPUtime=1241.92
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219155 0 0 0 123974 218 0 0 25 0 1 0 55257867 836390912 203432 1992294400 134512640 134902295 4293797664 18446744073709551615 4159890079 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204197 203432 268 96 0 203409 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 825488

[startup+1302.3 s]
/proc/loadavg: 1.13 1.08 1.02 2/108 16219
/proc/meminfo: memFree=1027792/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=816788 CPUtime=1301.91
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219155 0 0 0 129973 218 0 0 25 0 1 0 55257867 836390912 203432 1992294400 134512640 134902295 4293797664 18446744073709551615 4159890404 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204197 203432 268 96 0 203409 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 825488

[startup+1362.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/108 16221
/proc/meminfo: memFree=1027792/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=816788 CPUtime=1361.89
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219155 0 0 0 135971 218 0 0 25 0 1 0 55257867 836390912 203432 1992294400 134512640 134902295 4293797664 18446744073709551615 4159887648 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204197 203432 268 96 0 203409 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 825488

[startup+1422.31 s]
/proc/loadavg: 1.04 1.06 1.01 2/108 16223
/proc/meminfo: memFree=1027792/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817000 CPUtime=1421.88
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219183 0 0 0 141970 218 0 0 25 0 1 0 55257867 836608000 203460 1992294400 134512640 134902295 4293797664 18446744073709551615 4159887479 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204250 203460 268 96 0 203462 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 825700

[startup+1482.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/108 16225
/proc/meminfo: memFree=1027792/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817160 CPUtime=1481.85
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219216 0 0 0 147967 218 0 0 25 0 1 0 55257867 836771840 203493 1992294400 134512640 134902295 4293797664 18446744073709551615 4159869405 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204290 203493 268 96 0 203502 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 825860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/108 16225
/proc/meminfo: memFree=1027792/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817160 CPUtime=1541.84
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219220 0 0 0 153966 218 0 0 25 0 1 0 55257867 836771840 203497 1992294400 134512640 134902295 4293797664 18446744073709551615 4159876720 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204290 203497 268 96 0 203502 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 825860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 16227
/proc/meminfo: memFree=1027544/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817456 CPUtime=1601.82
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219308 0 0 0 159964 218 0 0 25 0 1 0 55257867 837074944 203577 1992294400 134512640 134902295 4293797664 18446744073709551615 4159887486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204364 203577 268 96 0 203576 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 826156

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16229
/proc/meminfo: memFree=1027296/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817720 CPUtime=1661.8
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219380 0 0 0 165962 218 0 0 25 0 1 0 55257867 837345280 203649 1992294400 134512640 134902295 4293797664 18446744073709551615 4159857270 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204430 203649 268 96 0 203642 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 826420

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16231
/proc/meminfo: memFree=1027172/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817920 CPUtime=1721.78
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219399 0 0 0 171960 218 0 0 25 0 1 0 55257867 837550080 203668 1992294400 134512640 134902295 4293797664 18446744073709551615 4159857409 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204480 203668 268 96 0 203692 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 826620

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16233
/proc/meminfo: memFree=1026800/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=817920 CPUtime=1781.77
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219418 0 0 0 177959 218 0 0 25 0 1 0 55257867 837550080 203687 1992294400 134512640 134902295 4293797664 18446744073709551615 4159887486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204480 203687 268 96 0 203692 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 826620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16233
/proc/meminfo: memFree=1026800/2059040 swapFree=4139252/4192956
[pid=16173] ppid=16171 vsize=8700 CPUtime=0
/proc/16173/stat : 16173 (run) S 16171 16173 15524 0 -1 4202496 388 134 0 0 0 0 0 0 18 0 1 0 55257867 8908800 250 1992294400 4194304 4922060 140736840777216 18446744073709551615 237802986629 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16173/statm: 2175 250 211 178 0 68 0
[pid=16175] ppid=16173 vsize=818064 CPUtime=1800.07
/proc/16175/stat : 16175 (PBPASSolver) R 16173 16173 15524 0 -1 4202496 219421 0 0 0 179789 218 0 0 25 0 1 0 55257867 837697536 203690 1992294400 134512640 134902295 4293797664 18446744073709551615 4159887486 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16175/statm: 204516 203690 268 96 0 203728 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 826764

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 16173 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=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1797.89
CPU system time (s): 2.18
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 826764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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= 522
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= 4
involuntary context switches= 3

runsolver used 3.02954 second user time and 8.44871 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-17 19:42:44
IDJOB=2673712
IDBENCH=2122
IDSOLVER=1174
FILE ID=node013/2673712-1276796564
PBS_JOBID= 11176612
Free space on /tmp= 62548 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673712-1276796564/watcher-2673712-1276796564 -o /tmp/evaluation-result-2673712-1276796564/solver-2673712-1276796564 -C 1800 -W 2000 -M 1800  run HOME/instance-2673712-1276796564.opb

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

MD5SUM BENCH= 172d8bfe30610a29dfe3bb9d98ed3f4c
RANDOM SEED=1149727734

node013.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		: 3000.253
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1844992 kB
Buffers:         40260 kB
Cached:          80424 kB
SwapCached:       6196 kB
Active:          61348 kB
Inactive:        72212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844992 kB
SwapTotal:     4192956 kB
SwapFree:      4139252 kB
Dirty:            1156 kB
Writeback:           0 kB
AnonPages:       11408 kB
Mapped:          12776 kB
Slab:            58696 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62548 MiB
End job on node013 at 2010-06-17 20:12:46