Trace number 2673480

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_3.opb
MD5SUM8decd85a4aebca069c2c72faa547de31
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark90.1533
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint11
Maximum length of a constraint19
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 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1244
Sum of products size (including duplicates)2488
Number of different products1244
Sum of products size2488

Solver Data 

0.00/0.25	c 100 100 1244 2488 0 0 0 0
0.00/0.25	o 39
0.00/0.25	c 64 ~x1452+32 ~x1451+16 ~x1450+8 ~x1449+4 ~x1448+2 ~x1447+1 ~x1446+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=208
3.38/3.49	o 19
3.38/3.49	c 64 ~x1452+32 ~x1451+16 ~x1450+8 ~x1449+4 ~x1448+2 ~x1447+1 ~x1446+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 ~x

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-2673480-1276812754/watcher-2673480-1276812754 -o /tmp/evaluation-result-2673480-1276812754/solver-2673480-1276812754 -C 1800 -W 2000 -M 1800 run HOME/instance-2673480-1276812754.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: 0.85 0.97 0.99 3/106 18506
/proc/meminfo: memFree=1844116/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0

[startup+0.0317449 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 18506
/proc/meminfo: memFree=1844116/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100748 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 18506
/proc/meminfo: memFree=1844116/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300763 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 18506
/proc/meminfo: memFree=1844116/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700799 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 18506
/proc/meminfo: memFree=1844116/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50087 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 18509
/proc/meminfo: memFree=1820540/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=26760 CPUtime=1.48
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 6850 0 0 0 142 6 0 0 23 0 1 0 56876694 27402240 6084 1992294400 134512640 134902295 4291685968 18446744073709551615 4160240108 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 6690 6084 270 96 0 5902 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35460

[startup+3.10101 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 18509
/proc/meminfo: memFree=1819920/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=27816 CPUtime=3.08
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 7098 0 0 0 302 6 0 0 25 0 1 0 56876694 28483584 6332 1992294400 134512640 134902295 4291685968 18446744073709551615 4160230573 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 6954 6332 270 96 0 6166 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36516

[startup+6.30131 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 18509
/proc/meminfo: memFree=1819920/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=27440 CPUtime=6.28
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 8577 0 0 0 621 7 0 0 25 0 1 0 56876694 28098560 6282 1992294400 134512640 134902295 4291685968 18446744073709551615 4160239742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 6860 6282 270 96 0 6072 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36140

[startup+12.7009 s]
/proc/loadavg: 0.87 0.97 0.99 2/108 18509
/proc/meminfo: memFree=1816952/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=30028 CPUtime=12.69
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 9217 0 0 0 1261 8 0 0 25 0 1 0 56876694 30748672 6922 1992294400 134512640 134902295 4291685968 18446744073709551615 4160228348 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 7507 6922 270 96 0 6719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38728

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/108 18509
/proc/meminfo: memFree=1812488/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=34504 CPUtime=25.47
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 10314 0 0 0 2539 8 0 0 25 0 1 0 56876694 35332096 8019 1992294400 134512640 134902295 4291685968 18446744073709551615 4160209543 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 8626 8019 270 96 0 7838 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43204

[startup+51.1004 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 18511
/proc/meminfo: memFree=1808768/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=38212 CPUtime=51.07
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 11257 0 0 0 5098 9 0 0 25 0 1 0 56876694 39129088 8962 1992294400 134512640 134902295 4291685968 18446744073709551615 4160242698 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 9553 8962 270 96 0 8765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46912

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/108 18514
/proc/meminfo: memFree=1800336/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=45516 CPUtime=102.27
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 13092 0 0 0 10217 10 0 0 25 0 1 0 56876694 46608384 10797 1992294400 134512640 134902295 4291685968 18446744073709551615 4160209606 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 11379 10797 270 96 0 10591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54216

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 18516
/proc/meminfo: memFree=1800336/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=45736 CPUtime=162.24
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 13104 0 0 0 16214 10 0 0 25 0 1 0 56876694 46833664 10809 1992294400 134512640 134902295 4291685968 18446744073709551615 4160209702 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 11434 10809 270 96 0 10646 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54436

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 18518
/proc/meminfo: memFree=1798104/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=48112 CPUtime=222.23
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 13724 0 0 0 22212 11 0 0 25 0 1 0 56876694 49266688 11429 1992294400 134512640 134902295 4291685968 18446744073709551615 9655804 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 12028 11429 270 96 0 11240 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 18520
/proc/meminfo: memFree=1794632/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=51544 CPUtime=282.22
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 14563 0 0 0 28210 12 0 0 25 0 1 0 56876694 52781056 12268 1992294400 134512640 134902295 4291685968 18446744073709551615 4160242589 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 12886 12268 270 96 0 12098 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60244

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 18520
/proc/meminfo: memFree=1794384/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=51808 CPUtime=342.2
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 14650 0 0 0 34208 12 0 0 25 0 1 0 56876694 53051392 12355 1992294400 134512640 134902295 4291685968 18446744073709551615 4160242577 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 12952 12355 270 96 0 12164 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60508

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 18522
/proc/meminfo: memFree=1788308/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=58032 CPUtime=402.19
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 16185 0 0 0 40205 14 0 0 25 0 1 0 56876694 59424768 13890 1992294400 134512640 134902295 4291685968 18446744073709551615 4160209665 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 14508 13890 270 96 0 13720 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66732

[startup+462.3 s]

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

/proc/18508/statm: 17534 16923 270 96 0 16746 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 78836

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 18544
/proc/meminfo: memFree=1775536/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1241.98
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19218 0 0 0 124181 17 0 0 25 0 1 0 56876694 71819264 16923 1992294400 134512640 134902295 4291685968 18446744073709551615 4160209622 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16923 270 96 0 16746 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 78836

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 18546
/proc/meminfo: memFree=1775412/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1301.97
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19218 0 0 0 130180 17 0 0 25 0 1 0 56876694 71819264 16923 1992294400 134512640 134902295 4291685968 18446744073709551615 4160228792 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16923 270 96 0 16746 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 78836

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 18548
/proc/meminfo: memFree=1775412/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1361.95
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19218 0 0 0 136178 17 0 0 25 0 1 0 56876694 71819264 16923 1992294400 134512640 134902295 4291685968 18446744073709551615 4160239962 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16923 270 96 0 16746 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 78836

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 18550
/proc/meminfo: memFree=1775412/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1421.94
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19221 0 0 0 142177 17 0 0 25 0 1 0 56876694 71819264 16926 1992294400 134512640 134902295 4291685968 18446744073709551615 4160240093 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16926 270 96 0 16746 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 78836

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/108 18552
/proc/meminfo: memFree=1775412/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1481.92
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 148175 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160209519 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 78836

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 18552
/proc/meminfo: memFree=1775288/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1541.9
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 154173 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160239928 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 78836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18554
/proc/meminfo: memFree=1775164/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1601.89
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 160172 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160242689 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 78836

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18556
/proc/meminfo: memFree=1775164/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1661.87
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 166170 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160240092 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 78836

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18558
/proc/meminfo: memFree=1775164/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1721.86
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 172169 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160239742 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 78836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18560
/proc/meminfo: memFree=1774916/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1781.84
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 178167 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160221716 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 78836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18560
/proc/meminfo: memFree=1774916/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1800.05
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 179988 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160231416 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 78836

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18560
/proc/meminfo: memFree=1774916/2059040 swapFree=4135436/4192956
[pid=18506] ppid=18504 vsize=8700 CPUtime=0
/proc/18506/stat : 18506 (run) S 18504 18506 18481 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56876694 8908800 251 1992294400 4194304 4922060 140736662830464 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/18506/statm: 2175 251 211 178 0 68 0
[pid=18508] ppid=18506 vsize=70136 CPUtime=1800.05
/proc/18508/stat : 18508 (PBPASSolver) R 18506 18506 18481 0 -1 4202496 19223 0 0 0 179988 17 0 0 25 0 1 0 56876694 71819264 16928 1992294400 134512640 134902295 4291685968 18446744073709551615 4160231416 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/18508/statm: 17534 16928 270 96 0 16746 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 78836

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18506 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 1800.05
#
# 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): 1800.05
CPU user time (s): 1799.88
CPU system time (s): 0.17
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 78836

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= 523
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= 5
involuntary context switches= 4

runsolver used 2.83857 second user time and 8.64569 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-18 00:12:34
IDJOB=2673480
IDBENCH=48147
IDSOLVER=1174
FILE ID=node015/2673480-1276812754
PBS_JOBID= 11176684
Free space on /tmp= 62580 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673480-1276812754/watcher-2673480-1276812754 -o /tmp/evaluation-result-2673480-1276812754/solver-2673480-1276812754 -C 1800 -W 2000 -M 1800  run HOME/instance-2673480-1276812754.opb

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

MD5SUM BENCH= 8decd85a4aebca069c2c72faa547de31
RANDOM SEED=1328276612

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1844636 kB
Buffers:         40560 kB
Cached:          81508 kB
SwapCached:      10552 kB
Active:          60864 kB
Inactive:        74456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1844636 kB
SwapTotal:     4192956 kB
SwapFree:      4135436 kB
Dirty:             952 kB
Writeback:           0 kB
AnonPages:       11860 kB
Mapped:           9196 kB
Slab:            57268 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181808 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= 62580 MiB
End job on node015 at 2010-06-18 00:42:36