Trace number 2673119

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
MD5SUM476815bfad4ec3fb3f4fdbbbbf10b706
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)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

Solver Data 

0.00/0.31	c 200 302 1258 2516 0 0 0 0
0.00/0.31	c 32 ~x2723+16 ~x2722+8 ~x2721+4 ~x2720+2 ~x2719+1 ~x2718+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-2673119-1276816618/watcher-2673119-1276816618 -o /tmp/evaluation-result-2673119-1276816618/solver-2673119-1276816618 -C 1800 -W 2000 -M 1800 run HOME/instance-2673119-1276816618.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: 0.91 0.97 0.99 3/105 23233
/proc/meminfo: memFree=1870432/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0

[startup+0.0780359 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 23233
/proc/meminfo: memFree=1870432/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101037 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 23233
/proc/meminfo: memFree=1870432/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301058 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 23233
/proc/meminfo: memFree=1870432/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701101 s]
/proc/loadavg: 0.91 0.97 0.99 3/105 23233
/proc/meminfo: memFree=1870432/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 23236
/proc/meminfo: memFree=1821312/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=52848 CPUtime=1.48
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 13346 0 0 0 134 14 0 0 25 0 1 0 22955914 54116352 12370 1992294400 134512640 134902295 4290236384 18446744073709551615 4159775900 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 13212 12370 270 96 0 12424 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61548

[startup+3.10135 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 23236
/proc/meminfo: memFree=1821064/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=53648 CPUtime=3.08
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 13545 0 0 0 294 14 0 0 25 0 1 0 22955914 54935552 12569 1992294400 134512640 134902295 4290236384 18446744073709551615 4159794599 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 13412 12569 270 96 0 12624 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62348

[startup+6.30169 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 23236
/proc/meminfo: memFree=1819452/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=54968 CPUtime=6.29
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 13896 0 0 0 614 15 0 0 25 0 1 0 22955914 56287232 12920 1992294400 134512640 134902295 4290236384 18446744073709551615 4159775487 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 13742 12920 270 96 0 12954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63668

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 23236
/proc/meminfo: memFree=1817220/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=56952 CPUtime=12.68
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 14375 0 0 0 1253 15 0 0 25 0 1 0 22955914 58318848 13399 1992294400 134512640 134902295 4290236384 18446744073709551615 4159808474 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 14238 13399 270 96 0 13450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65652

[startup+25.5007 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 23236
/proc/meminfo: memFree=1812632/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=61408 CPUtime=25.48
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 15488 0 0 0 2532 16 0 0 25 0 1 0 22955914 62881792 14512 1992294400 134512640 134902295 4290236384 18446744073709551615 4159794595 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 15352 14512 270 96 0 14564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70108

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 23238
/proc/meminfo: memFree=1802340/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=71796 CPUtime=51.07
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 18081 0 0 0 5090 17 0 0 25 0 1 0 22955914 73519104 17105 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 17949 17105 270 96 0 17161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80496

[startup+102.309 s]
/proc/loadavg: 0.98 0.97 0.99 2/107 23238
/proc/meminfo: memFree=1786468/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=87252 CPUtime=102.27
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 21943 0 0 0 10206 21 0 0 25 0 1 0 22955914 89346048 20967 1992294400 134512640 134902295 4290236384 18446744073709551615 4159794367 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 21813 20967 270 96 0 21025 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 95952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23240
/proc/meminfo: memFree=1774564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=98996 CPUtime=162.25
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 24886 0 0 0 16202 23 0 0 25 0 1 0 22955914 101371904 23910 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 24749 23910 270 96 0 23961 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 107696

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23242
/proc/meminfo: memFree=1774564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=98996 CPUtime=222.23
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 24886 0 0 0 22200 23 0 0 25 0 1 0 22955914 101371904 23910 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 24749 23910 270 96 0 23961 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 107696

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23244
/proc/meminfo: memFree=1774564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=98996 CPUtime=282.22
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 24890 0 0 0 28199 23 0 0 25 0 1 0 22955914 101371904 23914 1992294400 134512640 134902295 4290236384 18446744073709551615 4159794422 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 24749 23914 270 96 0 23961 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 107696

[startup+342.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23246
/proc/meminfo: memFree=1774564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=99176 CPUtime=342.2
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 24906 0 0 0 34197 23 0 0 25 0 1 0 22955914 101556224 23930 1992294400 134512640 134902295 4290236384 18446744073709551615 4159794153 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 24794 23930 270 96 0 24006 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 107876

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 23246
/proc/meminfo: memFree=1774440/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=99176 CPUtime=402.18
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 24906 0 0 0 40195 23 0 0 25 0 1 0 22955914 101556224 23930 1992294400 134512640 134902295 4290236384 18446744073709551615 4159775466 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 24794 23930 270 96 0 24006 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 107876

[startup+462.301 s]

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

/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 137804

[startup+1242.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/107 23273
/proc/meminfo: memFree=1743688/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1241.96
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32391 0 0 0 124167 29 0 0 25 0 1 0 22955914 132202496 31415 1992294400 134512640 134902295 4290236384 18446744073709551615 4159796275 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 137804

[startup+1302.3 s]
/proc/loadavg: 1.15 1.09 1.01 2/107 23273
/proc/meminfo: memFree=1743564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1301.96
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32391 0 0 0 130167 29 0 0 25 0 1 0 22955914 132202496 31415 1992294400 134512640 134902295 4290236384 18446744073709551615 4159808736 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 137804

[startup+1362.3 s]
/proc/loadavg: 1.18 1.12 1.02 2/107 23275
/proc/meminfo: memFree=1743564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1361.93
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32391 0 0 0 136164 29 0 0 25 0 1 0 22955914 132202496 31415 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 137804

[startup+1422.31 s]
/proc/loadavg: 1.06 1.09 1.02 2/107 23277
/proc/meminfo: memFree=1743564/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1421.92
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32391 0 0 0 142163 29 0 0 25 0 1 0 22955914 132202496 31415 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 137804

[startup+1482.3 s]
/proc/loadavg: 1.02 1.07 1.01 2/107 23279
/proc/meminfo: memFree=1743440/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1481.9
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32391 0 0 0 148161 29 0 0 25 0 1 0 22955914 132202496 31415 1992294400 134512640 134902295 4290236384 18446744073709551615 4159808474 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 137804

[startup+1542.3 s]
/proc/loadavg: 1.01 1.06 1.00 2/107 23281
/proc/meminfo: memFree=1743440/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1541.89
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32391 0 0 0 154160 29 0 0 25 0 1 0 22955914 132202496 31415 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805922 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31415 270 96 0 31488 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 137804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 23281
/proc/meminfo: memFree=1743316/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1601.87
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32392 0 0 0 160158 29 0 0 25 0 1 0 22955914 132202496 31416 1992294400 134512640 134902295 4290236384 18446744073709551615 4159808668 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31416 270 96 0 31488 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 137804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 23283
/proc/meminfo: memFree=1743316/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1661.86
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32392 0 0 0 166157 29 0 0 25 0 1 0 22955914 132202496 31416 1992294400 134512640 134902295 4290236384 18446744073709551615 4159805566 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31416 270 96 0 31488 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 137804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 23285
/proc/meminfo: memFree=1743192/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129104 CPUtime=1721.84
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32392 0 0 0 172155 29 0 0 25 0 1 0 22955914 132202496 31416 1992294400 134512640 134902295 4290236384 18446744073709551615 4159794009 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32276 31416 270 96 0 31488 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 137804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23287
/proc/meminfo: memFree=1742696/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=129904 CPUtime=1781.82
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 32610 0 0 0 178153 29 0 0 25 0 1 0 22955914 133021696 31634 1992294400 134512640 134902295 4290236384 18446744073709551615 4159775405 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 32476 31634 270 96 0 31688 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 138604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23287
/proc/meminfo: memFree=1737984/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=134536 CPUtime=1800.03
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 33751 0 0 0 179973 30 0 0 25 0 1 0 22955914 137764864 32775 1992294400 134512640 134902295 4290236384 18446744073709551615 4159775489 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 33634 32775 270 96 0 32846 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 143236

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 1.02 1.00 2/107 23287
/proc/meminfo: memFree=1737984/2059040 swapFree=4159788/4192956
[pid=23233] ppid=23231 vsize=8700 CPUtime=0
/proc/23233/stat : 23233 (run) S 23231 23233 23121 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 22955914 8908800 250 1992294400 4194304 4922060 140736221838512 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23233/statm: 2175 250 211 178 0 68 0
[pid=23235] ppid=23233 vsize=134536 CPUtime=1800.03
/proc/23235/stat : 23235 (PBPASSolver) R 23233 23233 23121 0 -1 4202496 33751 0 0 0 179973 30 0 0 25 0 1 0 22955914 137764864 32775 1992294400 134512640 134902295 4290236384 18446744073709551615 4159775489 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23235/statm: 33634 32775 270 96 0 32846 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 143236

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23233 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 1800.03
#
# 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): 1800.03
CPU user time (s): 1799.73
CPU system time (s): 0.3
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 143236

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= 522
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 2.85556 second user time and 8.62769 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-18 01:16:58
IDJOB=2673119
IDBENCH=48291
IDSOLVER=1174
FILE ID=node081/2673119-1276816618
PBS_JOBID= 11176728
Free space on /tmp= 121808 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673119-1276816618/watcher-2673119-1276816618 -o /tmp/evaluation-result-2673119-1276816618/solver-2673119-1276816618 -C 1800 -W 2000 -M 1800  run HOME/instance-2673119-1276816618.opb

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

MD5SUM BENCH= 476815bfad4ec3fb3f4fdbbbbf10b706
RANDOM SEED=763490032

node081.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870952 kB
Buffers:         21344 kB
Cached:          74876 kB
SwapCached:       1752 kB
Active:          57828 kB
Inactive:        66624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870952 kB
SwapTotal:     4192956 kB
SwapFree:      4159788 kB
Dirty:             644 kB
Writeback:           0 kB
AnonPages:       26496 kB
Mapped:          13988 kB
Slab:            41836 kB
PageTables:       3948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121808 MiB
End job on node081 at 2010-06-18 01:47:01