Trace number 2673133

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
PBPASSolver 2010-06-13? (TO) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
MD5SUMf3f7503aace115ec5eea1f9ed4e29626
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)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Solver Data 

0.00/0.33	c 200 302 1260 2520 0 0 0 0
0.00/0.33	c 32 ~x2727+16 ~x2726+8 ~x2725+4 ~x2724+2 ~x2723+1 ~x2722+1 x101+1 x100+1 x99+1 x98+1 x97+1 x96+1 x95+1 x94+1 x93+1 x92+1 x91+1 x90+1 x89+1 x88+1 x87+1 x86+1 x85+1 x84+1 x83+1 x82+1 x81+1 x80+1 x79+1 x78+1 x77+1 x76+1 x75+1 x74+1 x73+1 x72+1 x71+1 x70+1 x69+1 x68+1 x67+1 x66+1 x65+1 x64+1 x63+1 x62+1 x61+1 x60+1 x59+1 x58+1 x57+1 x56+1 x55+1 x54+1 x53+1 x52+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x3

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-2673133-1276816930/watcher-2673133-1276816930 -o /tmp/evaluation-result-2673133-1276816930/solver-2673133-1276816930 -C 1800 -W 2000 -M 1800 run HOME/instance-2673133-1276816930.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 25155
/proc/meminfo: memFree=1877192/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0

[startup+0.0695871 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25155
/proc/meminfo: memFree=1877192/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101587 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25155
/proc/meminfo: memFree=1877192/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301607 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25155
/proc/meminfo: memFree=1877192/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701641 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25155
/proc/meminfo: memFree=1877192/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50071 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25158
/proc/meminfo: memFree=1827328/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=54096 CPUtime=1.48
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 13524 0 0 0 134 14 0 0 25 0 1 0 22984497 55394304 12558 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603292 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 13524 12558 270 96 0 12736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62796

[startup+3.10086 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25158
/proc/meminfo: memFree=1827080/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=54640 CPUtime=3.08
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 13679 0 0 0 294 14 0 0 25 0 1 0 22984497 55951360 12713 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603130 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 13660 12713 270 96 0 12872 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63340

[startup+6.30114 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25158
/proc/meminfo: memFree=1825964/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=55712 CPUtime=6.28
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 13936 0 0 0 614 14 0 0 25 0 1 0 22984497 57049088 12970 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603133 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 13928 12970 270 96 0 13140 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64412

[startup+12.7007 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25158
/proc/meminfo: memFree=1823236/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=58108 CPUtime=12.68
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 14535 0 0 0 1253 15 0 0 25 0 1 0 22984497 59502592 13569 1992294400 134512640 134902295 4289455888 18446744073709551615 4160582260 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 14527 13569 270 96 0 13739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66808

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 25160
/proc/meminfo: memFree=1818524/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=62760 CPUtime=25.48
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 15681 0 0 0 2533 15 0 0 25 0 1 0 22984497 64266240 14715 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600249 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 15690 14715 270 96 0 14902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71460

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 25160
/proc/meminfo: memFree=1812076/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=69300 CPUtime=51.08
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 17315 0 0 0 5091 17 0 0 25 0 1 0 22984497 70963200 16349 1992294400 134512640 134902295 4289455888 18446744073709551615 4160582656 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 17325 16349 270 96 0 16537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78000

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 25162
/proc/meminfo: memFree=1807736/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=73256 CPUtime=102.27
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 18295 0 0 0 10209 18 0 0 25 0 1 0 22984497 75014144 17329 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603434 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 18314 17329 270 96 0 17526 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81956

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25162
/proc/meminfo: memFree=1802900/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=78156 CPUtime=162.24
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 19524 0 0 0 16206 18 0 0 25 0 1 0 22984497 80031744 18558 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600352 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 19539 18558 270 96 0 18751 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86856

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25164
/proc/meminfo: memFree=1792360/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=88688 CPUtime=222.23
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 22121 0 0 0 22203 20 0 0 25 0 1 0 22984497 90816512 21155 1992294400 134512640 134902295 4289455888 18446744073709551615 4160585648 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 22172 21155 270 96 0 21384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97388

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25166
/proc/meminfo: memFree=1792236/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=88688 CPUtime=282.21
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 22122 0 0 0 28201 20 0 0 25 0 1 0 22984497 90816512 21156 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600367 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 22172 21156 270 96 0 21384 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97388

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25168
/proc/meminfo: memFree=1792236/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=88688 CPUtime=342.2
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 22122 0 0 0 34200 20 0 0 25 0 1 0 22984497 90816512 21156 1992294400 134512640 134902295 4289455888 18446744073709551615 4160582123 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 22172 21156 270 96 0 21384 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 97388

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25170
/proc/meminfo: memFree=1788020/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=93060 CPUtime=402.18
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 23207 0 0 0 40197 21 0 0 25 0 1 0 22984497 95293440 22241 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600190 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 23265 22241 270 96 0 22477 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 101760

[startup+462.302 s]

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

/proc/25157/statm: 30803 29754 270 96 0 30015 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 131912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25195
/proc/meminfo: memFree=1757144/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=123212 CPUtime=1241.97
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 30722 0 0 0 124169 28 0 0 25 0 1 0 22984497 126169088 29756 1992294400 134512640 134902295 4289455888 18446744073709551615 4160589044 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 30803 29756 270 96 0 30015 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 131912

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25197
/proc/meminfo: memFree=1757144/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=123212 CPUtime=1301.97
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 30727 0 0 0 130169 28 0 0 25 0 1 0 22984497 126169088 29761 1992294400 134512640 134902295 4289455888 18446744073709551615 4160588633 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 30803 29761 270 96 0 30015 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 131912

[startup+1362.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/108 25197
/proc/meminfo: memFree=1757020/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=123212 CPUtime=1361.94
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 30727 0 0 0 136166 28 0 0 25 0 1 0 22984497 126169088 29761 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600190 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 30803 29761 270 96 0 30015 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 131912

[startup+1422.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 25199
/proc/meminfo: memFree=1757020/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=123212 CPUtime=1421.94
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 30727 0 0 0 142166 28 0 0 25 0 1 0 22984497 126169088 29761 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603069 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 30803 29761 270 96 0 30015 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 131912

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 25201
/proc/meminfo: memFree=1756772/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=123608 CPUtime=1481.92
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 30812 0 0 0 148163 29 0 0 25 0 1 0 22984497 126574592 29846 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600190 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 30902 29846 270 96 0 30114 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 132308

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25203
/proc/meminfo: memFree=1752680/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=127556 CPUtime=1541.9
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 31797 0 0 0 154161 29 0 0 25 0 1 0 22984497 130617344 30831 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600352 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 31889 30831 270 96 0 31101 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 136256

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25205
/proc/meminfo: memFree=1751316/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=128876 CPUtime=1601.89
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 32128 0 0 0 160159 30 0 0 25 0 1 0 22984497 131969024 31162 1992294400 134512640 134902295 4289455888 18446744073709551615 4160600190 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 32219 31162 270 96 0 31431 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 137576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25205
/proc/meminfo: memFree=1748960/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=131108 CPUtime=1661.87
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 32677 0 0 0 166157 30 0 0 25 0 1 0 22984497 134254592 31711 1992294400 134512640 134902295 4289455888 18446744073709551615 4160570111 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 32777 31711 270 96 0 31989 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 139808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25207
/proc/meminfo: memFree=1746232/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=133944 CPUtime=1721.86
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 33357 0 0 0 172155 31 0 0 25 0 1 0 22984497 137158656 32391 1992294400 134512640 134902295 4289455888 18446744073709551615 4160588980 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 33486 32391 270 96 0 32698 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 142644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25209
/proc/meminfo: memFree=1745240/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=134868 CPUtime=1781.84
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 33596 0 0 0 178153 31 0 0 25 0 1 0 22984497 138104832 32630 1992294400 134512640 134902295 4289455888 18446744073709551615 4160589240 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 33717 32630 270 96 0 32929 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 143568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25209
/proc/meminfo: memFree=1744868/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=135264 CPUtime=1800.04
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 33676 0 0 0 179973 31 0 0 25 0 1 0 22984497 138510336 32710 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603118 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 33816 32710 270 96 0 33028 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143964

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25209
/proc/meminfo: memFree=1744868/2059040 swapFree=4140088/4192956
[pid=25155] ppid=25153 vsize=8700 CPUtime=0
/proc/25155/stat : 25155 (run) S 25153 25155 25043 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 22984496 8908800 251 1992294400 4194304 4922060 140736735400752 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25155/statm: 2175 251 211 178 0 68 0
[pid=25157] ppid=25155 vsize=135264 CPUtime=1800.04
/proc/25157/stat : 25157 (PBPASSolver) R 25155 25155 25043 0 -1 4202496 33676 0 0 0 179973 31 0 0 25 0 1 0 22984497 138510336 32710 1992294400 134512640 134902295 4289455888 18446744073709551615 4160603118 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/25157/statm: 33816 32710 270 96 0 33028 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143964

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25155 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1799.73
CPU system time (s): 0.31
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 143964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525
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= 3
involuntary context switches= 3

runsolver used 3.15952 second user time and 8.31973 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-18 01:22:10
IDJOB=2673133
IDBENCH=48305
IDSOLVER=1174
FILE ID=node051/2673133-1276816930
PBS_JOBID= 11176732
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673133-1276816930/watcher-2673133-1276816930 -o /tmp/evaluation-result-2673133-1276816930/solver-2673133-1276816930 -C 1800 -W 2000 -M 1800  run HOME/instance-2673133-1276816930.opb

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

MD5SUM BENCH= f3f7503aace115ec5eea1f9ed4e29626
RANDOM SEED=1575916960

node051.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1877588 kB
Buffers:         16932 kB
Cached:          80208 kB
SwapCached:       5416 kB
Active:          63512 kB
Inactive:        45580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1877588 kB
SwapTotal:     4192956 kB
SwapFree:      4140088 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       10780 kB
Mapped:          12852 kB
Slab:            50508 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181076 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= 62564 MiB
End job on node051 at 2010-06-18 01:52:13