Trace number 2674942

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? (MO) 412.86 413.122

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__2048.opb
MD5SUM08161da552551f1a32b034498343cbe2
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, 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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10240998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint2048
Maximum length of a constraint83969
Number of terms in the objective function 10240000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 351702657024
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 351702657024
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

412.86/413.11	c 10240998 6000 0 0 0 0 0 0

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-2674942-1276818936/watcher-2674942-1276818936 -o /tmp/evaluation-result-2674942-1276818936/solver-2674942-1276818936 -C 1800 -W 2000 -M 1800 run HOME/instance-2674942-1276818936.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: 1.80 1.18 1.06 3/105 27431
/proc/meminfo: memFree=1289800/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0

[startup+0.0524559 s]
/proc/loadavg: 1.80 1.18 1.06 3/105 27431
/proc/meminfo: memFree=1289800/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100461 s]
/proc/loadavg: 1.80 1.18 1.06 3/105 27431
/proc/meminfo: memFree=1289800/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300481 s]
/proc/loadavg: 1.80 1.18 1.06 3/105 27431
/proc/meminfo: memFree=1289800/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700522 s]
/proc/loadavg: 1.80 1.18 1.06 3/105 27431
/proc/meminfo: memFree=1289800/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50061 s]
/proc/loadavg: 2.06 1.24 1.08 2/107 27434
/proc/meminfo: memFree=1245516/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=53700 CPUtime=1.49
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 54973 0 0 0 73 76 0 0 25 0 1 0 23189629 54988800 11755 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27433/statm: 13425 11755 253 96 0 12637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62400

[startup+3.10077 s]
/proc/loadavg: 2.06 1.24 1.08 2/107 27434
/proc/meminfo: memFree=1240556/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=61028 CPUtime=3.09
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 56805 0 0 0 133 176 0 0 25 0 1 0 23189629 62492672 13587 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27433/statm: 15257 13587 253 96 0 14469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69728

[startup+6.30111 s]
/proc/loadavg: 2.06 1.24 1.08 2/109 27436
/proc/meminfo: memFree=1226032/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=75364 CPUtime=6.28
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 60389 0 0 0 256 372 0 0 25 0 1 0 23189629 77172736 17171 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27433/statm: 18841 17171 253 96 0 18053 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84064

[startup+12.7018 s]
/proc/loadavg: 2.20 1.30 1.10 2/108 27436
/proc/meminfo: memFree=1201116/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=104644 CPUtime=12.69
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 67650 0 0 0 506 763 0 0 25 0 1 0 23189629 107155456 24432 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/27433/statm: 26161 24432 253 96 0 25373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113344

[startup+25.5011 s]
/proc/loadavg: 2.48 1.39 1.13 2/108 27436
/proc/meminfo: memFree=1143580/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=161892 CPUtime=25.47
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 83120 0 0 0 1004 1543 0 0 25 0 1 0 23189629 165777408 38709 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 40473 38709 253 96 0 39685 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 170592

[startup+51.1008 s]
/proc/loadavg: 2.55 1.52 1.18 2/107 27436
/proc/meminfo: memFree=1034220/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=276324 CPUtime=51.07
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 114018 0 0 0 2008 3099 0 0 25 0 1 0 23189629 282955776 67279 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 69081 67279 253 96 0 68293 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 285024

[startup+102.301 s]
/proc/loadavg: 1.67 1.44 1.17 2/107 27438
/proc/meminfo: memFree=816476/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=497060 CPUtime=102.25
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 173649 0 0 0 3949 6276 0 0 25 0 1 0 23189629 508989440 122365 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 124265 122365 253 96 0 123477 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 505760

[startup+162.308 s]
/proc/loadavg: 1.24 1.36 1.16 2/107 27440
/proc/meminfo: memFree=555084/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=756196 CPUtime=162.23
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 243578 0 0 0 6266 9957 0 0 25 0 1 0 23189629 774344704 187056 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 189049 187056 253 96 0 188261 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 764896

[startup+222.301 s]
/proc/loadavg: 1.09 1.29 1.15 2/107 27442
/proc/meminfo: memFree=298652/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=1013412 CPUtime=222.21
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 311826 0 0 0 8560 13661 0 0 25 0 1 0 23189629 1037733888 251666 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 253353 251666 253 96 0 252565 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1022112

[startup+282.301 s]
/proc/loadavg: 1.03 1.23 1.14 2/107 27442
/proc/meminfo: memFree=38500/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=1276388 CPUtime=282.19
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 386470 0 0 0 10887 17332 0 0 25 0 1 0 23189629 1307021312 316080 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 319097 316080 253 96 0 318309 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1285088

[startup+342.301 s]
/proc/loadavg: 1.01 1.19 1.12 2/107 27453
/proc/meminfo: memFree=9464/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=1530180 CPUtime=342.17
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 451136 0 0 0 13198 21019 0 0 25 0 1 0 23189629 1566904320 380746 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27433/statm: 382545 380746 253 96 0 381757 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1538880

[startup+402.3 s]
/proc/loadavg: 1.00 1.15 1.11 2/107 27455
/proc/meminfo: memFree=10208/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=1789476 CPUtime=402.07
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 522499 0 0 0 15502 24705 0 0 25 0 1 0 23189629 1832423424 445005 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 4
/proc/27433/statm: 447369 445005 253 96 0 446581 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 1798176



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+413.109 s]
/proc/loadavg: 1.00 1.15 1.11 2/107 27455
/proc/meminfo: memFree=10668/2059040 swapFree=4139388/4192956
[pid=27431] ppid=27429 vsize=8700 CPUtime=0
/proc/27431/stat : 27431 (run) S 27429 27431 27123 0 -1 4202496 389 134 0 0 0 0 0 0 24 0 1 0 23189629 8908800 251 1992294400 4194304 4922060 140737107528016 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27431/statm: 2175 251 211 178 0 68 0
[pid=27433] ppid=27431 vsize=1834532 CPUtime=412.86
/proc/27433/stat : 27433 (PBPASSolver) R 27431 27431 27123 0 -1 4202496 533979 0 0 0 15911 25375 0 0 25 0 1 0 23189629 1878560768 456485 1992294400 134512640 134902295 4293747616 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 6
/proc/27433/statm: 458633 456485 253 96 0 457845 0
Current children cumulated CPU time (s) 412.86
Current children cumulated vsize (KiB) 1843232

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 27431 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 412.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 413.122
CPU time (s): 412.86
CPU user time (s): 159.11
CPU system time (s): 253.75
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 1843232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
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= 3
involuntary context switches= 3

runsolver used 0.71989 second user time and 1.87371 second system time

The end

Launcher Data 

Begin job on node082 at 2010-06-18 01:56:01
IDJOB=2674942
IDBENCH=71894
IDSOLVER=1174
FILE ID=node082/2674942-1276818936
PBS_JOBID= 11176699
Free space on /tmp= 62016 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__2048.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674942-1276818936/watcher-2674942-1276818936 -o /tmp/evaluation-result-2674942-1276818936/solver-2674942-1276818936 -C 1800 -W 2000 -M 1800  run HOME/instance-2674942-1276818936.opb

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

MD5SUM BENCH= 08161da552551f1a32b034498343cbe2
RANDOM SEED=1218484985

node082.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		: 3000.215
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	: 6000.43
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		: 3000.215
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:       1290320 kB
Buffers:         16512 kB
Cached:         641344 kB
SwapCached:       7260 kB
Active:         586192 kB
Inactive:        85388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1290320 kB
SwapTotal:     4192956 kB
SwapFree:      4139388 kB
Dirty:          458528 kB
Writeback:           0 kB
AnonPages:       11432 kB
Mapped:          12812 kB
Slab:            75608 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181612 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= 62016 MiB
End job on node082 at 2010-06-18 02:02:56