Trace number 2683899

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) 1800.06 1800.51

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/
misc2010/datasets/caixa/normalized-902.cudf.paranoid.opb
MD5SUMf83c6ddbbef5649f8e07f22b78801c94
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark277
Best CPU time to get the best result obtained on this benchmark0.139978
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables807
Total number of constraints6431
Number of constraints which are clauses6431
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 374
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 374
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 374
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.49/3.57	c 807 6431 0 0 0 0 0 0
3.49/3.57	o 289
3.49/3.57	c 128 ~x7002+64 ~x7001+32 ~x7000+16 ~x6999+8 ~x6998+4 ~x6997+2 ~x6996+1 ~x6995+1 ~x805+1 ~x804+1 ~x803+1 ~x801+1 ~x800+1 ~x799+1 ~x798+1 ~x797+1 ~x796+1 ~x795+1 ~x794+1 ~x793+1 ~x789+1 ~x787+1 ~x785+1 ~x781+1 ~x780+1 ~x779+1 ~x778+1 ~x776+1 ~x774+1 ~x772+1 ~x771+1 ~x770+1 ~x769+1 ~x768+1 ~x767+1 ~x766+1 ~x765+1 ~x764+1 ~x763+1 ~x762+1 ~x761+1 ~x760+1 ~x759+1 ~x758+1 ~x757+1 ~x756+1 ~x755+1 ~x754+1 ~x753+1 ~x752+1 ~x751+1 ~x750+1 ~x749+1 ~x748+1 ~x747+1 ~x746+1 ~x745+1 ~x744+1 ~x743+1 ~x742+1 ~x741+1 ~x740+1 ~x739+1 ~x733+1 ~x731+1 ~x729+1 ~x727+1 ~x726+1 ~x725+1 ~x724+1 ~x723+1 ~x722+1 ~x720+1 ~x719+1 ~x718+1 ~x717+1 ~x716+1 ~x715+1 ~x714+1 ~x713+1 ~x711+1 ~x710+1 ~x709+1 ~x707+1 ~x706+1 ~x705+1 ~x704+1 ~x703+1 ~x700+1 ~x695+1 ~x694+1 ~x693+1 ~x682+1 ~x681+1 ~x674+1 ~x673+1 ~x670+1 ~x669+1 ~x668+1 ~x667+1 ~x666+1 ~x665+1 ~x664+1 ~x663+1 ~x662+1 ~x661+1 ~x657+1 ~x653+1 ~x651+1 ~x650+1 ~x649+1 ~x648+1 ~x647+1 ~x646+1 ~x645+1 ~x644+1 ~x641+1 ~x640+1 ~x639+1 ~x638+1 ~x637+1 ~x636+1 ~x635+1 ~x634+1 ~x633+1 ~x631+1 ~x630+1 ~x624+1 ~x623+1 ~x617+1 ~x615+1 ~x614+1 ~x613+1 ~x612+1 ~x611+1 ~x610+1 ~x609+1 ~x608+1 ~x607+1 ~x606+1 ~x605+1 ~x604+1 ~x603+1 ~x602+1 ~x601+1 ~x600+1 ~x599+1 ~x598+1 ~x597+1 ~x596+1 ~x594+1 ~x593+1 ~x590+1 ~x589+1 ~x588+1 ~x587+1 ~x586+1 ~x585+1 ~x584+1 ~x580+1 ~x579+1 ~x577+1 ~x576+1 ~x575+1 ~x574+1 ~x573+1 ~x572+1 ~x571+1 ~x570+1 ~x569+1 ~x568+1 ~x567+1 ~x566+1 ~x565+1 ~x564+1 ~x561+1 ~x560+1 ~x558+1 ~x557+1 ~x556+1 ~x555+1 ~x554+1 ~x551+1 ~x550+1 ~x549+1 ~x548+1 ~x547+1 ~x546+1 ~x545+1 ~x544+1 ~x543+1 ~x542+1 ~x541+1 ~x540+1 ~x539+1 ~x538+1 ~x537+1 ~x536+1 ~x535+1 ~x534+1 ~x533+1 ~x532+1 ~x530+1 ~x529+1 ~x528+1 ~x526+1 ~x523+1 ~x522+1 ~x521+1 ~x520+1 ~x517+1 ~x516+1 ~x515+1 ~x514+1 ~x513+1 ~x512+1 ~x511+1 ~x510+1 ~x509+1 ~x507+1 ~x503+1 ~x502+1 ~x500+1 ~x499+1 ~x498+1 ~x497+1 ~x496+1 ~x495+1 ~x494+1 ~x493+1 ~x492+1 ~x490+1 ~x489+1 ~x488+1 ~x487+1 ~x486+1 ~x485+1 ~x483+1 ~x481+1 ~x480+1 ~x479+1 ~x478+1 ~x477+1 ~x476+1 ~x474+1 ~x473+1 ~x472+1 ~x471+1 ~x470+1 ~x469+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-2683899-1277511665/watcher-2683899-1277511665 -o /tmp/evaluation-result-2683899-1277511665/solver-2683899-1277511665 -C 1800 -W 2000 -M 1800 run HOME/instance-2683899-1277511665.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: 1.05 1.00 1.00 3/107 27040
/proc/meminfo: memFree=1827084/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0

[startup+0.042044 s]
/proc/loadavg: 1.05 1.00 1.00 3/107 27040
/proc/meminfo: memFree=1827084/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102049 s]
/proc/loadavg: 1.05 1.00 1.00 3/107 27040
/proc/meminfo: memFree=1827084/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.302067 s]
/proc/loadavg: 1.05 1.00 1.00 3/107 27040
/proc/meminfo: memFree=1827084/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701103 s]
/proc/loadavg: 1.05 1.00 1.00 3/107 27040
/proc/meminfo: memFree=1827084/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50118 s]
/proc/loadavg: 1.05 1.00 1.00 2/109 27043
/proc/meminfo: memFree=1609820/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=283404 CPUtime=1.48
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 70909 0 0 0 71 77 0 0 25 0 1 0 124822211 290205696 70209 1992294400 134512640 134902295 4294089776 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 70851 70209 259 96 0 70041 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 292104

[startup+3.10132 s]
/proc/loadavg: 1.05 1.00 1.00 2/109 27043
/proc/meminfo: memFree=1523392/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=333704 CPUtime=3.09
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 83475 0 0 0 227 82 0 0 25 0 1 0 124822211 341712896 82775 1992294400 134512640 134902295 4294089776 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 83426 82775 261 96 0 82616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 342404

[startup+6.30161 s]
/proc/loadavg: 1.05 1.00 1.00 2/109 27043
/proc/meminfo: memFree=1481984/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=347792 CPUtime=6.28
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 88379 0 0 0 544 84 0 0 25 0 1 0 124822211 356139008 86240 1992294400 134512640 134902295 4294089776 18446744073709551615 4160320113 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 86948 86240 269 96 0 86138 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 356492

[startup+12.7012 s]
/proc/loadavg: 1.04 1.00 1.00 2/109 27043
/proc/meminfo: memFree=1480372/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=349708 CPUtime=12.68
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 88834 0 0 0 1183 85 0 0 25 0 1 0 124822211 358100992 86695 1992294400 134512640 134902295 4294089776 18446744073709551615 4160350334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 87427 86695 269 96 0 86617 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 358408

[startup+25.5013 s]
/proc/loadavg: 1.03 1.00 1.00 2/109 27045
/proc/meminfo: memFree=1477768/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=352228 CPUtime=25.48
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 89486 0 0 0 2462 86 0 0 25 0 1 0 124822211 360681472 87347 1992294400 134512640 134902295 4294089776 18446744073709551615 4160353289 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 88057 87347 269 96 0 87247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 360928

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 1.00 2/109 27045
/proc/meminfo: memFree=1474544/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=355552 CPUtime=51.07
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 90305 0 0 0 5020 87 0 0 25 0 1 0 124822211 364085248 88166 1992294400 134512640 134902295 4294089776 18446744073709551615 4160339575 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 88888 88166 269 96 0 88078 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 364252

[startup+102.309 s]
/proc/loadavg: 1.04 1.01 1.00 2/109 27047
/proc/meminfo: memFree=1470576/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=359320 CPUtime=102.27
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 91227 0 0 0 10139 88 0 0 25 0 1 0 124822211 367943680 89088 1992294400 134512640 134902295 4294089776 18446744073709551615 4160350428 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 89830 89088 269 96 0 89020 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 368020

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/109 27047
/proc/meminfo: memFree=1466732/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=363280 CPUtime=162.25
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 92215 0 0 0 16135 90 0 0 25 0 1 0 124822211 371998720 90076 1992294400 134512640 134902295 4294089776 18446744073709551615 4160353164 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 90820 90076 269 96 0 90010 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 371980

[startup+222.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/109 27049
/proc/meminfo: memFree=1460284/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=369640 CPUtime=222.23
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 93786 0 0 0 22132 91 0 0 25 0 1 0 124822211 378511360 91647 1992294400 134512640 134902295 4294089776 18446744073709551615 4160338929 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 92410 91647 269 96 0 91600 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 378340

[startup+282.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/109 27051
/proc/meminfo: memFree=1452968/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=377036 CPUtime=282.21
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 95645 0 0 0 28129 92 0 0 25 0 1 0 124822211 386084864 93506 1992294400 134512640 134902295 4294089776 18446744073709551615 4160341258 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 94259 93506 269 96 0 93449 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 385736

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/109 27053
/proc/meminfo: memFree=1444660/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=385492 CPUtime=342.21
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 97738 0 0 0 34126 95 0 0 25 0 1 0 124822211 394743808 95599 1992294400 134512640 134902295 4294089776 18446744073709551615 4160353195 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 96373 95599 269 96 0 95563 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 394192

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/109 27055
/proc/meminfo: memFree=1438336/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=391852 CPUtime=402.19
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 99335 0 0 0 40122 97 0 0 25 0 1 0 124822211 401256448 97196 1992294400 134512640 134902295 4294089776 18446744073709551615 4160320104 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 97963 97196 269 96 0 97153 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 400552

[startup+462.302 s]

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

/proc/27042/statm: 105002 104172 269 96 0 104192 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 428708

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27080
/proc/meminfo: memFree=1409260/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1241.98
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106312 0 0 0 124095 103 0 0 25 0 1 0 124822211 430088192 104173 1992294400 134512640 134902295 4294089776 18446744073709551615 4160320121 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104173 269 96 0 104192 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 428708

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27082
/proc/meminfo: memFree=1409012/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1301.98
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106313 0 0 0 130095 103 0 0 25 0 1 0 124822211 430088192 104174 1992294400 134512640 134902295 4294089776 18446744073709551615 4160338777 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104174 269 96 0 104192 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 428708

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27082
/proc/meminfo: memFree=1409012/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1361.96
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106313 0 0 0 136093 103 0 0 25 0 1 0 124822211 430088192 104174 1992294400 134512640 134902295 4294089776 18446744073709551615 4160332540 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104174 269 96 0 104192 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 428708

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27084
/proc/meminfo: memFree=1409012/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1421.95
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106313 0 0 0 142092 103 0 0 25 0 1 0 124822211 430088192 104174 1992294400 134512640 134902295 4294089776 18446744073709551615 4160338777 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104174 269 96 0 104192 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 428708

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27086
/proc/meminfo: memFree=1409012/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1481.93
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 148090 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160342136 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 428708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27088
/proc/meminfo: memFree=1409012/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1541.91
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 154088 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160350334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 428708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27090
/proc/meminfo: memFree=1408888/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1601.9
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 160087 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160350334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 428708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27090
/proc/meminfo: memFree=1408764/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1661.88
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 166085 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160353283 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 428708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27092
/proc/meminfo: memFree=1408640/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1721.87
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 172084 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160350334 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 428708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27094
/proc/meminfo: memFree=1408392/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1781.85
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 178082 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160350496 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 428708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 27094
/proc/meminfo: memFree=1408392/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1800.06
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 179903 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160341149 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 428708

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 2/109 27094
/proc/meminfo: memFree=1408392/2059040 swapFree=4138980/4192956
[pid=27040] ppid=27038 vsize=8700 CPUtime=0
/proc/27040/stat : 27040 (run) S 27038 27040 25348 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 124822210 8908800 251 1992294400 4194304 4922060 140735184923136 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27040/statm: 2175 251 211 178 0 68 0
[pid=27042] ppid=27040 vsize=420008 CPUtime=1800.06
/proc/27042/stat : 27042 (PBPASSolver) R 27040 27040 25348 0 -1 4202496 106314 0 0 0 179903 103 0 0 25 0 1 0 124822211 430088192 104175 1992294400 134512640 134902295 4294089776 18446744073709551615 4160341149 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/27042/statm: 105002 104175 269 96 0 104192 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 428708

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27040 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.06
#
# 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): 1800.06
CPU user time (s): 1799.03
CPU system time (s): 1.03
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 428708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3

runsolver used 2.84857 second user time and 8.63269 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-26 02:21:05
IDJOB=2683899
IDBENCH=72147
IDSOLVER=1174
FILE ID=node025/2683899-1277511665
PBS_JOBID= 11190603
Free space on /tmp= 62308 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-902.cudf.paranoid.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683899-1277511665/watcher-2683899-1277511665 -o /tmp/evaluation-result-2683899-1277511665/solver-2683899-1277511665 -C 1800 -W 2000 -M 1800  run HOME/instance-2683899-1277511665.opb

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

MD5SUM BENCH= f83c6ddbbef5649f8e07f22b78801c94
RANDOM SEED=1092159186

node025.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		: 3000.242
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1827604 kB
Buffers:         24632 kB
Cached:         109612 kB
SwapCached:       6384 kB
Active:          55688 kB
Inactive:        91860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1827604 kB
SwapTotal:     4192956 kB
SwapFree:      4138980 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:       11744 kB
Mapped:          11836 kB
Slab:            61900 kB
PageTables:       4312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183984 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= 62308 MiB
End job on node025 at 2010-06-26 02:51:07