Trace number 2674039

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) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8b3.opb
MD5SUM192e079d91d386374bed5b6f1f3b1921
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark507
Best CPU time to get the best result obtained on this benchmark21.6037
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 507
Optimality of the best value was proved NO
Number of variables1632
Total number of constraints6924
Number of constraints which are clauses6924
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 constraint2
Maximum length of a constraint8
Number of terms in the objective function 1632
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 1632
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1632
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.29/4.38	c 1632 6924 0 0 0 0 0 0
4.29/4.38	o 707
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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-2674039-1276796199/watcher-2674039-1276796199 -o /tmp/evaluation-result-2674039-1276796199/solver-2674039-1276796199 -C 1800 -W 2000 -M 1800 run HOME/instance-2674039-1276796199.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17112
/proc/meminfo: memFree=1878152/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0

[startup+0.0688771 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17112
/proc/meminfo: memFree=1878152/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100879 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17112
/proc/meminfo: memFree=1878152/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300898 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17112
/proc/meminfo: memFree=1878152/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700939 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 17112
/proc/meminfo: memFree=1878152/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50102 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17115
/proc/meminfo: memFree=1665476/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=309476 CPUtime=1.48
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 76865 0 0 0 58 90 0 0 25 0 1 0 55206292 316903424 76771 1992294400 134512640 134902295 4293280064 18446744073709551615 134893924 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 77369 76771 259 96 0 76581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 318176

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17115
/proc/meminfo: memFree=1550404/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=361744 CPUtime=3.09
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 93639 0 0 0 212 97 0 0 25 0 1 0 55206292 370425856 89809 1992294400 134512640 134902295 4293280064 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 90436 89809 261 96 0 89648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 370444

[startup+6.3005 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17115
/proc/meminfo: memFree=1444880/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=443876 CPUtime=6.28
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 114534 0 0 0 525 103 0 0 25 0 1 0 55206292 454529024 110148 1992294400 134512640 134902295 4293280064 18446744073709551615 4159907070 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 110969 110148 262 96 0 110181 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 452576

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17115
/proc/meminfo: memFree=1453560/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=428664 CPUtime=12.68
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 118418 0 0 0 1162 106 0 0 25 0 1 0 55206292 438951936 106032 1992294400 134512640 134902295 4293280064 18446744073709551615 4159939525 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 107166 106032 269 96 0 106378 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 437364

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17117
/proc/meminfo: memFree=1450708/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=431600 CPUtime=25.48
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 119147 0 0 0 2441 107 0 0 25 0 1 0 55206292 441958400 106761 1992294400 134512640 134902295 4293280064 18446744073709551615 4159925441 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 107900 106761 269 96 0 107112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 440300

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17117
/proc/meminfo: memFree=1444260/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=438304 CPUtime=51.08
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 120817 0 0 0 4999 109 0 0 25 0 1 0 55206292 448823296 108431 1992294400 134512640 134902295 4293280064 18446744073709551615 4159919068 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 109576 108431 269 96 0 108788 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 447004

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17119
/proc/meminfo: memFree=1426404/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=455604 CPUtime=102.27
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 125151 0 0 0 10115 112 0 0 25 0 1 0 55206292 466538496 112765 1992294400 134512640 134902295 4293280064 18446744073709551615 4159942079 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 113901 112765 269 96 0 113113 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 464304

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 17119
/proc/meminfo: memFree=1404332/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=477996 CPUtime=162.24
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 130699 0 0 0 16109 115 0 0 25 0 1 0 55206292 489467904 118313 1992294400 134512640 134902295 4293280064 18446744073709551615 4159924995 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 119499 118313 269 96 0 118711 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 486696

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 17121
/proc/meminfo: memFree=1386476/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=495684 CPUtime=222.22
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 135104 0 0 0 22103 119 0 0 25 0 1 0 55206292 507580416 122718 1992294400 134512640 134902295 4293280064 18446744073709551615 4159906559 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 123921 122718 269 96 0 123133 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 504384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17123
/proc/meminfo: memFree=1372588/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=509700 CPUtime=282.2
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 138614 0 0 0 28097 123 0 0 25 0 1 0 55206292 521932800 126228 1992294400 134512640 134902295 4293280064 18446744073709551615 4159906408 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 127425 126228 269 96 0 126637 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 518400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17125
/proc/meminfo: memFree=1362792/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=519124 CPUtime=342.18
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 140997 0 0 0 34093 125 0 0 25 0 1 0 55206292 531582976 128611 1992294400 134512640 134902295 4293280064 18446744073709551615 4159939566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 129781 128611 269 96 0 128993 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 527824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17127
/proc/meminfo: memFree=1343572/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=538248 CPUtime=402.16
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 145801 0 0 0 40087 129 0 0 25 0 1 0 55206292 551165952 133415 1992294400 134512640 134902295 4293280064 18446744073709551615 4159925645 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 134562 133415 269 96 0 133774 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 546948

[startup+462.301 s]

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

/proc/17114/statm: 178483 177266 269 96 0 177695 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 722632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17147
/proc/meminfo: memFree=1149388/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=732024 CPUtime=1181.92
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 194193 0 0 0 118021 171 0 0 25 0 1 0 55206292 749592576 181807 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936638 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 183006 181807 269 96 0 182218 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 740724

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17149
/proc/meminfo: memFree=1133640/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=748092 CPUtime=1241.89
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 197995 0 0 0 124016 173 0 0 25 0 1 0 55206292 766046208 185609 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936638 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 187023 185609 269 96 0 186235 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 756792

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17151
/proc/meminfo: memFree=1119132/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=762392 CPUtime=1301.89
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 201614 0 0 0 130012 177 0 0 25 0 1 0 55206292 780689408 189228 1992294400 134512640 134902295 4293280064 18446744073709551615 4159906472 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 190598 189228 269 96 0 189810 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 771092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17151
/proc/meminfo: memFree=1109460/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=771932 CPUtime=1361.86
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 204021 0 0 0 136007 179 0 0 25 0 1 0 55206292 790458368 191635 1992294400 134512640 134902295 4293280064 18446744073709551615 4159939566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 192983 191635 269 96 0 192195 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 780632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17153
/proc/meminfo: memFree=1103260/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=778020 CPUtime=1421.85
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 205552 0 0 0 142004 181 0 0 25 0 1 0 55206292 796692480 193166 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936994 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 194505 193166 269 96 0 193717 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 786720

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17164
/proc/meminfo: memFree=1097184/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=783696 CPUtime=1481.82
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 206956 0 0 0 147999 183 0 0 25 0 1 0 55206292 802504704 194570 1992294400 134512640 134902295 4293280064 18446744073709551615 4159906742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 195924 194570 269 96 0 195136 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 792396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17166
/proc/meminfo: memFree=1091356/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=789512 CPUtime=1541.8
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 208409 0 0 0 153996 184 0 0 25 0 1 0 55206292 808460288 196023 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936638 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 197378 196023 269 96 0 196590 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 798212

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17168
/proc/meminfo: memFree=1085652/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=795340 CPUtime=1601.78
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 209888 0 0 0 159993 185 0 0 25 0 1 0 55206292 814428160 197502 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936824 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 198835 197502 269 96 0 198047 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 804040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17168
/proc/meminfo: memFree=1080444/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=800356 CPUtime=1661.76
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 211146 0 0 0 165990 186 0 0 25 0 1 0 55206292 819564544 198760 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936815 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 200089 198760 269 96 0 199301 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 809056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17170
/proc/meminfo: memFree=1075732/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=805040 CPUtime=1721.75
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 212313 0 0 0 171988 187 0 0 25 0 1 0 55206292 824360960 199927 1992294400 134512640 134902295 4293280064 18446744073709551615 4159906477 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 201260 199927 269 96 0 200472 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 813740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17172
/proc/meminfo: memFree=1072384/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=808340 CPUtime=1781.73
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 213139 0 0 0 177985 188 0 0 25 0 1 0 55206292 827740160 200753 1992294400 134512640 134902295 4293280064 18446744073709551615 4159936824 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 202085 200753 269 96 0 201297 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 817040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 17172
/proc/meminfo: memFree=1071392/2059040 swapFree=4134080/4192956
[pid=17112] ppid=17110 vsize=8700 CPUtime=0
/proc/17112/stat : 17112 (run) S 17110 17112 16238 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 55206291 8908800 251 1992294400 4194304 4922060 140734168183104 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17112/statm: 2175 251 211 178 0 68 0
[pid=17114] ppid=17112 vsize=809264 CPUtime=1800.04
/proc/17114/stat : 17114 (PBPASSolver) R 17112 17112 16238 0 -1 4202496 213378 0 0 0 179815 189 0 0 25 0 1 0 55206292 828686336 200992 1992294400 134512640 134902295 4293280064 18446744073709551615 4159925418 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/17114/statm: 202316 200992 269 96 0 201528 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 817964

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 17112 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 1800.04
#
# 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): 1800.04
CPU user time (s): 1798.15
CPU system time (s): 1.89
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 817964

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= 524
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= 4

runsolver used 2.76958 second user time and 8.71167 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-17 19:36:39
IDJOB=2674039
IDBENCH=2099
IDSOLVER=1174
FILE ID=node017/2674039-1276796199
PBS_JOBID= 11176620
Free space on /tmp= 62520 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8b3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674039-1276796199/watcher-2674039-1276796199 -o /tmp/evaluation-result-2674039-1276796199/solver-2674039-1276796199 -C 1800 -W 2000 -M 1800  run HOME/instance-2674039-1276796199.opb

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

MD5SUM BENCH= 192e079d91d386374bed5b6f1f3b1921
RANDOM SEED=1022093753

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1878548 kB
Buffers:          7632 kB
Cached:          82924 kB
SwapCached:      11336 kB
Active:          54640 kB
Inactive:        49700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1878548 kB
SwapTotal:     4192956 kB
SwapFree:      4134080 kB
Dirty:             948 kB
Writeback:           0 kB
AnonPages:       12420 kB
Mapped:           9192 kB
Slab:            54360 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184872 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= 62520 MiB
End job on node017 at 2010-06-17 20:06:41