Trace number 2673179

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 1800.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
MD5SUM3f7fb60f05fdea42d317cf95beb113ab
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)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

Solver Data 

0.00/0.31	c 200 302 1248 2496 0 0 0 0
0.00/0.31	c 32 ~x2703+16 ~x2702+8 ~x2701+4 ~x2700+2 ~x2699+1 ~x2698+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-2673179-1276817364/watcher-2673179-1276817364 -o /tmp/evaluation-result-2673179-1276817364/solver-2673179-1276817364 -C 1800 -W 2000 -M 1800 run HOME/instance-2673179-1276817364.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: 1.16 1.03 1.01 3/106 20334
/proc/meminfo: memFree=1868112/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0

[startup+0.054656 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 20334
/proc/meminfo: memFree=1868112/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100656 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 20334
/proc/meminfo: memFree=1868112/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300656 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 20334
/proc/meminfo: memFree=1868112/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700655 s]
/proc/loadavg: 1.16 1.03 1.01 3/106 20334
/proc/meminfo: memFree=1868112/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50065 s]
/proc/loadavg: 1.16 1.03 1.01 2/108 20337
/proc/meminfo: memFree=1818620/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=53576 CPUtime=1.48
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 13410 0 0 0 134 14 0 0 25 0 1 0 57340097 54861824 12444 1992294400 134512640 134902295 4292837536 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 13394 12444 270 96 0 12606 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62276

[startup+3.10065 s]
/proc/loadavg: 1.16 1.03 1.01 2/108 20337
/proc/meminfo: memFree=1818248/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=54636 CPUtime=3.08
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 13686 0 0 0 294 14 0 0 25 0 1 0 57340097 55947264 12720 1992294400 134512640 134902295 4292837536 18446744073709551615 4159945980 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 13659 12720 270 96 0 12871 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63336

[startup+6.30065 s]
/proc/loadavg: 1.14 1.03 1.01 2/108 20337
/proc/meminfo: memFree=1816388/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=56220 CPUtime=6.28
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 14064 0 0 0 614 14 0 0 25 0 1 0 57340097 57569280 13098 1992294400 134512640 134902295 4292837536 18446744073709551615 4159933684 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 14055 13098 270 96 0 13267 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 64920

[startup+12.7006 s]
/proc/loadavg: 1.13 1.03 1.01 2/108 20337
/proc/meminfo: memFree=1813660/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=58728 CPUtime=12.69
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 14676 0 0 0 1254 15 0 0 25 0 1 0 57340097 60137472 13710 1992294400 134512640 134902295 4292837536 18446744073709551615 4159914594 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 14682 13710 270 96 0 13894 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67428

[startup+25.5006 s]
/proc/loadavg: 1.10 1.03 1.00 2/108 20337
/proc/meminfo: memFree=1810188/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=62060 CPUtime=25.48
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 15528 0 0 0 2533 15 0 0 25 0 1 0 57340097 63549440 14562 1992294400 134512640 134902295 4292837536 18446744073709551615 4159914631 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 15515 14562 270 96 0 14727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70760

[startup+51.1006 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 20337
/proc/meminfo: memFree=1802996/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=69276 CPUtime=51.07
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 17335 0 0 0 5090 17 0 0 25 0 1 0 57340097 70938624 16369 1992294400 134512640 134902295 4292837536 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 17319 16369 270 96 0 16531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77976

[startup+102.309 s]
/proc/loadavg: 1.03 1.02 1.00 2/108 20339
/proc/meminfo: memFree=1793448/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=78404 CPUtime=102.26
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 19585 0 0 0 10207 19 0 0 25 0 1 0 57340097 80285696 18619 1992294400 134512640 134902295 4292837536 18446744073709551615 4159952715 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 19601 18619 270 96 0 18813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 87104

[startup+162.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 20341
/proc/meminfo: memFree=1793448/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=78404 CPUtime=162.22
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 19585 0 0 0 16203 19 0 0 25 0 1 0 57340097 80285696 18619 1992294400 134512640 134902295 4292837536 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 19601 18619 270 96 0 18813 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 87104

[startup+222.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20343
/proc/meminfo: memFree=1787620/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=84212 CPUtime=222.19
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 21018 0 0 0 22197 22 0 0 25 0 1 0 57340097 86233088 20052 1992294400 134512640 134902295 4292837536 18446744073709551615 4159914694 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 21053 20052 270 96 0 20265 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 92912

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20343
/proc/meminfo: memFree=1787620/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=84212 CPUtime=282.16
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 21018 0 0 0 28193 23 0 0 25 0 1 0 57340097 86233088 20052 1992294400 134512640 134902295 4292837536 18446744073709551615 4159926812 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 21053 20052 270 96 0 20265 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 92912

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20345
/proc/meminfo: memFree=1779188/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=92864 CPUtime=342.15
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 23171 0 0 0 34188 27 0 0 25 0 1 0 57340097 95092736 22205 1992294400 134512640 134902295 4292837536 18446744073709551615 4159926801 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 23216 22205 270 96 0 22428 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 101564

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20347
/proc/meminfo: memFree=1766292/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=105728 CPUtime=402.11
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 26385 0 0 0 40181 30 0 0 25 0 1 0 57340097 108265472 25419 1992294400 134512640 134902295 4292837536 18446744073709551615 4159933652 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 26432 25419 270 96 0 25644 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 114428

[startup+462.3 s]

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

/proc/20336/statm: 35132 34110 270 96 0 34344 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 149228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20367
/proc/meminfo: memFree=1730704/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1181.78
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35082 0 0 0 118131 47 0 0 25 0 1 0 57340097 143900672 34116 1992294400 134512640 134902295 4292837536 18446744073709551615 4159926801 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34116 270 96 0 34344 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 149228

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20369
/proc/meminfo: memFree=1730456/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1241.77
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 124129 48 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 149228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20371
/proc/meminfo: memFree=1730332/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1301.74
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 130126 48 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159933882 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 149228

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20373
/proc/meminfo: memFree=1730332/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1361.71
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 136122 49 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159947758 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 149228

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20375
/proc/meminfo: memFree=1730332/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1421.69
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 142120 49 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159914669 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 149228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20375
/proc/meminfo: memFree=1730332/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1481.65
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 148115 50 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159945013 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 149228

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20377
/proc/meminfo: memFree=1730208/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1541.63
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 154112 51 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159926804 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 149228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20379
/proc/meminfo: memFree=1730208/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=140528 CPUtime=1601.61
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 35085 0 0 0 160110 51 0 0 25 0 1 0 57340097 143900672 34119 1992294400 134512640 134902295 4292837536 18446744073709551615 4159947720 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 35132 34119 270 96 0 34344 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 149228

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20381
/proc/meminfo: memFree=1724008/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=146736 CPUtime=1661.58
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 36645 0 0 0 166104 54 0 0 25 0 1 0 57340097 150257664 35679 1992294400 134512640 134902295 4292837536 18446744073709551615 4159944830 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 36684 35679 270 96 0 35896 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 155436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20383
/proc/meminfo: memFree=1716072/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=154672 CPUtime=1721.55
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 38606 0 0 0 172098 57 0 0 25 0 1 0 57340097 158384128 37640 1992294400 134512640 134902295 4292837536 18446744073709551615 4159947717 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 38668 37640 270 96 0 37880 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 163372

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20383
/proc/meminfo: memFree=1708260/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=162240 CPUtime=1781.53
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 40513 0 0 0 178092 61 0 0 25 0 1 0 57340097 166133760 39547 1992294400 134512640 134902295 4292837536 18446744073709551615 4159914718 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 40560 39547 270 96 0 39772 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 170940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20385
/proc/meminfo: memFree=1706152/2059040 swapFree=4139188/4192956
[pid=20334] ppid=20332 vsize=8700 CPUtime=0
/proc/20334/stat : 20334 (run) S 20332 20334 20157 0 -1 4202496 390 135 0 0 0 0 0 0 24 0 1 0 57340097 8908800 251 1992294400 4194304 4922060 140735343368224 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/20334/statm: 2175 251 211 178 0 68 0
[pid=20336] ppid=20334 vsize=164392 CPUtime=1800.03
/proc/20336/stat : 20336 (PBPASSolver) R 20334 20334 20157 0 -1 4202496 41055 0 0 0 179941 62 0 0 25 0 1 0 57340097 168337408 40089 1992294400 134512640 134902295 4292837536 18446744073709551615 4159933273 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/20336/statm: 41098 40089 270 96 0 40310 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 173092

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 20334 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): 1800.82
CPU time (s): 1800.03
CPU user time (s): 1799.41
CPU system time (s): 0.62
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 173092

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 4.13737 second user time and 8.96964 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-18 01:29:24
IDJOB=2673179
IDBENCH=48351
IDSOLVER=1174
FILE ID=node006/2673179-1276817364
PBS_JOBID= 11176736
Free space on /tmp= 62504 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_1_40.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673179-1276817364/watcher-2673179-1276817364 -o /tmp/evaluation-result-2673179-1276817364/solver-2673179-1276817364 -C 1800 -W 2000 -M 1800  run HOME/instance-2673179-1276817364.opb

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

MD5SUM BENCH= 3f7fb60f05fdea42d317cf95beb113ab
RANDOM SEED=1303924910

node006.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		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868508 kB
Buffers:         24792 kB
Cached:          74156 kB
SwapCached:       6496 kB
Active:          69348 kB
Inactive:        42688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868508 kB
SwapTotal:     4192956 kB
SwapFree:      4139188 kB
Dirty:             736 kB
Writeback:           4 kB
AnonPages:       11404 kB
Mapped:          12888 kB
Slab:            56608 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183364 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= 62504 MiB
End job on node006 at 2010-06-18 01:59:27