Trace number 2673600

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 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_3.opb
MD5SUM29cda419af6adbdf14450bbe70fbdfc2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
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 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

Solver Data 

3.59/3.67	c 200 301 3090 6180 0 0 0 0
3.59/3.67	o -31
3.59/3.67	c 64 ~x16458+32 ~x16457+16 ~x16456+8 ~x16455+4 ~x16454+2 ~x16453+1 ~x16452+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 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1 x18+1 x17+1 x16+1 x15+1 x14+1 x13+1 x12+1 x11+1 x10+1 x9+1 x8+1 x7+1 x6+1 x5+1 x4+1 x3+1 x2-0=193
7.79/7.87	o -23
7.79/7.87	c 32 ~x16457+16 ~x16456+8 ~x16455+4 ~x16454+2 ~x16453+1 ~x16452+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 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1 x22+1 x21+1 x20+1 x19+1

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-2673600-1276815979/watcher-2673600-1276815979 -o /tmp/evaluation-result-2673600-1276815979/solver-2673600-1276815979 -C 1800 -W 2000 -M 1800 run HOME/instance-2673600-1276815979.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: 1.09 1.08 1.01 3/106 24956
/proc/meminfo: memFree=1889180/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0

[startup+0.103349 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 24956
/proc/meminfo: memFree=1889180/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201358 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 24956
/proc/meminfo: memFree=1889180/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301368 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 24956
/proc/meminfo: memFree=1889180/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701409 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 24956
/proc/meminfo: memFree=1889180/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 1.08 1.08 1.01 2/108 24959
/proc/meminfo: memFree=1802116/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=90256 CPUtime=1.49
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 22858 0 0 0 120 29 0 0 25 0 1 0 22890122 92422144 21892 1992294400 134512640 134902295 4290610752 18446744073709551615 4160173900 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 22564 21892 270 96 0 21776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98956

[startup+3.10165 s]
/proc/loadavg: 1.08 1.08 1.01 2/108 24959
/proc/meminfo: memFree=1801744/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=90928 CPUtime=3.09
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 23019 0 0 0 280 29 0 0 25 0 1 0 22890122 93110272 22053 1992294400 134512640 134902295 4290610752 18446744073709551615 4160139961 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 22732 22053 270 96 0 21944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99628

[startup+6.30198 s]
/proc/loadavg: 1.08 1.08 1.01 2/108 24959
/proc/meminfo: memFree=1794800/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=99064 CPUtime=6.29
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 26920 0 0 0 598 31 0 0 25 0 1 0 22890122 101441536 23747 1992294400 134512640 134902295 4290610752 18446744073709551615 4160153678 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 24766 23747 270 96 0 23978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107764

[startup+12.7016 s]
/proc/loadavg: 1.07 1.07 1.01 2/108 24959
/proc/meminfo: memFree=1794180/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=99252 CPUtime=12.68
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 30511 0 0 0 1235 33 0 0 25 0 1 0 22890122 101634048 23814 1992294400 134512640 134902295 4290610752 18446744073709551615 4160152436 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 24813 23814 270 96 0 24025 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107952

[startup+25.5009 s]
/proc/loadavg: 1.06 1.07 1.01 2/108 24959
/proc/meminfo: memFree=1788724/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=104684 CPUtime=25.48
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 31858 0 0 0 2514 34 0 0 25 0 1 0 22890122 107196416 25161 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170323 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 26171 25161 270 96 0 25383 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113384

[startup+51.1005 s]
/proc/loadavg: 1.03 1.06 1.00 2/108 24959
/proc/meminfo: memFree=1781780/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=111656 CPUtime=51.07
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 33605 0 0 0 5072 35 0 0 25 0 1 0 22890122 114335744 26908 1992294400 134512640 134902295 4290610752 18446744073709551615 4160140002 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 27914 26908 270 96 0 27126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120356

[startup+102.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/108 24961
/proc/meminfo: memFree=1771860/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=121324 CPUtime=102.27
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 36005 0 0 0 10190 37 0 0 25 0 1 0 22890122 124235776 29308 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170272 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 30331 29308 270 96 0 29543 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130024

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/108 24963
/proc/meminfo: memFree=1765040/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=128076 CPUtime=162.24
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 37682 0 0 0 16186 38 0 0 25 0 1 0 22890122 131149824 30985 1992294400 134512640 134902295 4290610752 18446744073709551615 4160161912 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 32019 30985 270 96 0 31231 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 136776

[startup+222.308 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 24965
/proc/meminfo: memFree=1765040/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=128076 CPUtime=222.23
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 37682 0 0 0 22185 38 0 0 25 0 1 0 22890122 131149824 30985 1992294400 134512640 134902295 4290610752 18446744073709551615 4160152081 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 32019 30985 270 96 0 31231 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136776

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 24965
/proc/meminfo: memFree=1765040/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=128076 CPUtime=282.21
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 37693 0 0 0 28183 38 0 0 25 0 1 0 22890122 131149824 30996 1992294400 134512640 134902295 4290610752 18446744073709551615 4160158553 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 32019 30996 270 96 0 31231 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 136776

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 24967
/proc/meminfo: memFree=1764668/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=128368 CPUtime=342.2
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 37762 0 0 0 34182 38 0 0 25 0 1 0 22890122 131448832 31065 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170476 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 32092 31065 270 96 0 31304 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 137068

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 24969
/proc/meminfo: memFree=1764544/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=128368 CPUtime=402.19
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 37778 0 0 0 40180 39 0 0 25 0 1 0 22890122 131448832 31081 1992294400 134512640 134902295 4290610752 18446744073709551615 4160173061 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 32092 31081 270 96 0 31304 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 137068

[startup+462.301 s]

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

/proc/24958/statm: 39886 38786 270 96 0 39098 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 168244

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/108 24989
/proc/meminfo: memFree=1733048/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=159544 CPUtime=1181.98
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 45483 0 0 0 118152 46 0 0 25 0 1 0 22890122 163373056 38786 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170296 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 39886 38786 270 96 0 39098 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 168244

[startup+1242.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/108 24991
/proc/meminfo: memFree=1732800/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=159544 CPUtime=1241.97
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 45484 0 0 0 124151 46 0 0 25 0 1 0 22890122 163373056 38787 1992294400 134512640 134902295 4290610752 18446744073709551615 4160163534 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 39886 38787 270 96 0 39098 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 168244

[startup+1302.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/108 24993
/proc/meminfo: memFree=1732676/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=159544 CPUtime=1301.95
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 45485 0 0 0 130149 46 0 0 25 0 1 0 22890122 163373056 38788 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170118 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 39886 38788 270 96 0 39098 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 168244

[startup+1362.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/108 24995
/proc/meminfo: memFree=1732676/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=159544 CPUtime=1361.94
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 45488 0 0 0 136148 46 0 0 25 0 1 0 22890122 163373056 38791 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170110 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 39886 38791 270 96 0 39098 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 168244

[startup+1422.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/108 24997
/proc/meminfo: memFree=1732552/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=159944 CPUtime=1421.93
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 45552 0 0 0 142147 46 0 0 25 0 1 0 22890122 163782656 38855 1992294400 134512640 134902295 4290610752 18446744073709551615 4160152356 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 39986 38855 270 96 0 39198 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 168644

[startup+1482.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/108 24997
/proc/meminfo: memFree=1731808/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=160604 CPUtime=1481.91
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 45725 0 0 0 148144 47 0 0 25 0 1 0 22890122 164458496 39028 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170110 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40151 39028 270 96 0 39363 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 169304

[startup+1542.31 s]
/proc/loadavg: 1.08 1.06 1.00 2/108 24999
/proc/meminfo: memFree=1729452/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=162912 CPUtime=1541.9
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 46286 0 0 0 154143 47 0 0 25 0 1 0 22890122 166821888 39589 1992294400 134512640 134902295 4290610752 18446744073709551615 4160140066 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40728 39589 270 96 0 39940 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 171612

[startup+1602.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/108 25004
/proc/meminfo: memFree=1728832/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=162912 CPUtime=1601.88
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 46286 0 0 0 160141 47 0 0 25 0 1 0 22890122 166821888 39589 1992294400 134512640 134902295 4290610752 18446744073709551615 4160158553 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40728 39589 270 96 0 39940 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 171612

[startup+1662.3 s]
/proc/loadavg: 1.15 1.09 1.01 2/108 25006
/proc/meminfo: memFree=1728832/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=162912 CPUtime=1661.86
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 46286 0 0 0 166139 47 0 0 25 0 1 0 22890122 166821888 39589 1992294400 134512640 134902295 4290610752 18446744073709551615 4160158913 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40728 39589 270 96 0 39940 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 171612

[startup+1722.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/108 25008
/proc/meminfo: memFree=1728832/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=162912 CPUtime=1721.85
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 46286 0 0 0 172138 47 0 0 25 0 1 0 22890122 166821888 39589 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170110 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40728 39589 270 96 0 39940 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 171612

[startup+1782.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/108 25008
/proc/meminfo: memFree=1728832/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=162912 CPUtime=1781.83
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 46286 0 0 0 178136 47 0 0 25 0 1 0 22890122 166821888 39589 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170110 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40728 39589 270 96 0 39940 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 171612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.05 1.00 2/108 25010
/proc/meminfo: memFree=1728832/2059040 swapFree=4140204/4192956
[pid=24956] ppid=24954 vsize=8700 CPUtime=0
/proc/24956/stat : 24956 (run) S 24954 24956 24784 0 -1 4202496 390 134 0 0 0 0 0 0 21 0 1 0 22890122 8908800 251 1992294400 4194304 4922060 140737203340400 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24956/statm: 2175 251 211 178 0 68 0
[pid=24958] ppid=24956 vsize=162912 CPUtime=1800.04
/proc/24958/stat : 24958 (PBPASSolver) R 24956 24956 24784 0 -1 4202496 46286 0 0 0 179957 47 0 0 25 0 1 0 22890122 166821888 39589 1992294400 134512640 134902295 4290610752 18446744073709551615 4160170476 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/24958/statm: 40728 39589 270 96 0 39940 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 171612

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 24956 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.003999
# 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): 1799.57
CPU system time (s): 0.47
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 171612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0
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= 3
involuntary context switches= 3

runsolver used 3.09753 second user time and 8.37373 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-18 01:06:19
IDJOB=2673600
IDBENCH=48267
IDSOLVER=1174
FILE ID=node045/2673600-1276815979
PBS_JOBID= 11176715
Free space on /tmp= 62460 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673600-1276815979/watcher-2673600-1276815979 -o /tmp/evaluation-result-2673600-1276815979/solver-2673600-1276815979 -C 1800 -W 2000 -M 1800  run HOME/instance-2673600-1276815979.opb

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

MD5SUM BENCH= 29cda419af6adbdf14450bbe70fbdfc2
RANDOM SEED=1042000073

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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:       1889700 kB
Buffers:         15216 kB
Cached:          74612 kB
SwapCached:       6360 kB
Active:          58268 kB
Inactive:        44644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1889700 kB
SwapTotal:     4192956 kB
SwapFree:      4140204 kB
Dirty:             764 kB
Writeback:           0 kB
AnonPages:       10840 kB
Mapped:          12852 kB
Slab:            44584 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181968 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= 62456 MiB
End job on node045 at 2010-06-18 01:36:22