Trace number 2673678

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir06_area_partials.opb
MD5SUM65718755a88a1589573221eda1549993
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.149976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables572
Total number of constraints1850
Number of constraints which are clauses1850
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 constraint63
Number of terms in the objective function 160
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 160
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 160
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.99/1.01	c 572 1850 0 0 0 0 0 0
0.99/1.01	o 26
0.99/1.01	c 128 ~x2410+64 ~x2409+32 ~x2408+16 ~x2407+8 ~x2406+4 ~x2405+2 ~x2404+1 ~x2403+1 ~x573+1 ~x572+1 ~x571+1 ~x570+1 ~x562+1 ~x541+1 ~x538+1 ~x530+1 ~x520+1 ~x512+1 ~x493+1 ~x475+1 ~x472+1 ~x470+1 ~x468+1 ~x466+1 ~x465+1 ~x464+1 ~x463+1 ~x460+1 ~x453+1 ~x445+1 ~x442+1 ~x440+1 ~x439+1 ~x438+1 ~x436+1 ~x434+1 ~x431+1 ~x428+1 ~x419+1 ~x416+1 ~x414+1 ~x410+1 ~x408+1 ~x407+1 ~x389+1 ~x368+1 ~x363+1 ~x361+1 ~x359+1 ~x338+1 ~x331+1 ~x329+1 ~x328+1 ~x323+1 ~x321+1 ~x320+1 ~x317+1 ~x314+1 ~x312+1 ~x310+1 ~x307+1 ~x303+1 ~x301+1 ~x298+1 ~x290+1 ~x283+1 ~x280+1 ~x273+1 ~x271+1 ~x270+1 ~x269+1 ~x265+1 ~x263+1 ~x262+1 ~x261+1 ~x255+1 ~x252+1 ~x250+1 ~x249+1 ~x248+1 ~x247+1 ~x246+1 ~x245+1 ~x244+1 ~x242+1 ~x240+1 ~x239+1 ~x238+1 ~x237+1 ~x236+1 ~x232+1 ~x224+1 ~x220+1 ~x217+1 ~x215+1 ~x214+1 ~x213+1 ~x212+1 ~x210+1 ~x208+1 ~x207+1 ~x206+1 ~x205+1 ~x204+1 ~x203+1 ~x202+1 ~x200+1 ~x198+1 ~x196+1 ~x194+1 ~x193+1 ~x192+1 ~x190+1 ~x185+1 ~x183+1 ~x180+1 ~x178+1 ~x177+1 ~x176+1 ~x175+1 ~x173+1 ~x166+1 ~x1

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-2673678-1276805953/watcher-2673678-1276805953 -o /tmp/evaluation-result-2673678-1276805953/solver-2673678-1276805953 -C 1800 -W 2000 -M 1800 run HOME/instance-2673678-1276805953.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: 1.00 1.01 1.00 3/106 23964
/proc/meminfo: memFree=1876544/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0

[startup+0.0279541 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 23964
/proc/meminfo: memFree=1876544/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100964 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 23964
/proc/meminfo: memFree=1876544/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300993 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 23964
/proc/meminfo: memFree=1876544/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701051 s]
/proc/loadavg: 1.00 1.01 1.00 3/106 23964
/proc/meminfo: memFree=1876544/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50117 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23967
/proc/meminfo: memFree=1768152/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=113068 CPUtime=1.49
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 30624 0 0 0 121 28 0 0 25 0 1 0 21886281 115781632 27713 1992294400 134512640 134902295 4288662544 18446744073709551615 4160465097 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 28267 27713 269 96 0 27479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121768

[startup+3.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23967
/proc/meminfo: memFree=1765548/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=113860 CPUtime=3.09
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 30798 0 0 0 281 28 0 0 25 0 1 0 21886281 116592640 27887 1992294400 134512640 134902295 4288662544 18446744073709551615 4160484357 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 28465 27887 269 96 0 27677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122560

[startup+6.30087 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23967
/proc/meminfo: memFree=1764184/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=115312 CPUtime=6.29
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 31175 0 0 0 601 28 0 0 25 0 1 0 21886281 118079488 28264 1992294400 134512640 134902295 4288662544 18446744073709551615 4160470307 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 28828 28264 269 96 0 28040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124012

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23967
/proc/meminfo: memFree=1761084/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=118236 CPUtime=12.69
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 31894 0 0 0 1240 29 0 0 25 0 1 0 21886281 121073664 28983 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481619 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 29559 28983 269 96 0 28771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126936

[startup+25.5007 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23967
/proc/meminfo: memFree=1755504/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=123620 CPUtime=25.48
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 33236 0 0 0 2519 29 0 0 25 0 1 0 21886281 126586880 30325 1992294400 134512640 134902295 4288662544 18446744073709551615 4160470456 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 30905 30325 269 96 0 30117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132320

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 23967
/proc/meminfo: memFree=1749552/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=129356 CPUtime=51.07
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 34679 0 0 0 5077 30 0 0 25 0 1 0 21886281 132460544 31768 1992294400 134512640 134902295 4288662544 18446744073709551615 4160451273 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 32339 31768 269 96 0 31551 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 138056

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23969
/proc/meminfo: memFree=1741988/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=136792 CPUtime=102.27
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 36528 0 0 0 10195 32 0 0 25 0 1 0 21886281 140075008 33617 1992294400 134512640 134902295 4288662544 18446744073709551615 4160483996 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 34198 33617 269 96 0 33410 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 145492

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23971
/proc/meminfo: memFree=1738516/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=140672 CPUtime=162.23
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 37471 0 0 0 16191 32 0 0 25 0 1 0 21886281 144048128 34560 1992294400 134512640 134902295 4288662544 18446744073709551615 4160469847 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 35168 34560 269 96 0 34380 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 149372

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23971
/proc/meminfo: memFree=1733680/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=145028 CPUtime=222.22
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 38578 0 0 0 22189 33 0 0 25 0 1 0 21886281 148508672 35667 1992294400 134512640 134902295 4288662544 18446744073709551615 4160465087 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 36257 35667 269 96 0 35469 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 153728

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23973
/proc/meminfo: memFree=1733680/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=145028 CPUtime=282.2
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 38586 0 0 0 28187 33 0 0 25 0 1 0 21886281 148508672 35675 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481504 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 36257 35675 269 96 0 35469 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 153728

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23975
/proc/meminfo: memFree=1733556/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=145028 CPUtime=342.19
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 38586 0 0 0 34186 33 0 0 25 0 1 0 21886281 148508672 35675 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 36257 35675 269 96 0 35469 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 153728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23977
/proc/meminfo: memFree=1733556/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=145028 CPUtime=402.17
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 38586 0 0 0 40184 33 0 0 25 0 1 0 21886281 148508672 35675 1992294400 134512640 134902295 4288662544 18446744073709551615 4160470260 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 36257 35675 269 96 0 35469 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 153728

[startup+462.301 s]

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

/proc/23966/statm: 37156 36505 269 96 0 36368 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 157324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24000
/proc/meminfo: memFree=1729464/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=148624 CPUtime=1181.93
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 39416 0 0 0 118160 33 0 0 25 0 1 0 21886281 152190976 36505 1992294400 134512640 134902295 4288662544 18446744073709551615 4160470080 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 37156 36505 269 96 0 36368 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 157324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24002
/proc/meminfo: memFree=1729340/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=148624 CPUtime=1241.91
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 39416 0 0 0 124158 33 0 0 25 0 1 0 21886281 152190976 36505 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481565 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 37156 36505 269 96 0 36368 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 157324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24004
/proc/meminfo: memFree=1728596/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=149444 CPUtime=1301.91
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 39610 0 0 0 130157 34 0 0 25 0 1 0 21886281 153030656 36699 1992294400 134512640 134902295 4288662544 18446744073709551615 4160451273 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 37361 36699 269 96 0 36573 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 158144

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 24006
/proc/meminfo: memFree=1727976/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=150012 CPUtime=1361.88
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 39756 0 0 0 136154 34 0 0 25 0 1 0 21886281 153612288 36845 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 37503 36845 269 96 0 36715 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 158712

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 24006
/proc/meminfo: memFree=1724380/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=153560 CPUtime=1421.87
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 40642 0 0 0 142152 35 0 0 25 0 1 0 21886281 157245440 37731 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481768 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 38390 37731 269 96 0 37602 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 162260

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/108 24008
/proc/meminfo: memFree=1723884/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=153956 CPUtime=1481.84
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 40749 0 0 0 148149 35 0 0 25 0 1 0 21886281 157650944 37838 1992294400 134512640 134902295 4288662544 18446744073709551615 4160472185 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 38489 37838 269 96 0 37701 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 162656

[startup+1542.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/108 24010
/proc/meminfo: memFree=1723884/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=153956 CPUtime=1541.83
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 40749 0 0 0 154148 35 0 0 25 0 1 0 21886281 157650944 37838 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 38489 37838 269 96 0 37701 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 162656

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 24012
/proc/meminfo: memFree=1722396/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=155568 CPUtime=1601.8
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 41128 0 0 0 160145 35 0 0 25 0 1 0 21886281 159301632 38217 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 38892 38217 269 96 0 38104 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 164268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 24014
/proc/meminfo: memFree=1717932/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=159864 CPUtime=1661.79
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 42199 0 0 0 166142 37 0 0 25 0 1 0 21886281 163700736 39288 1992294400 134512640 134902295 4288662544 18446744073709551615 4160451195 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 39966 39288 269 96 0 39178 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 168564

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 24014
/proc/meminfo: memFree=1714336/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=163428 CPUtime=1721.77
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 43094 0 0 0 172139 38 0 0 25 0 1 0 21886281 167350272 40183 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 40857 40183 269 96 0 40069 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 172128

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24016
/proc/meminfo: memFree=1713964/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=163692 CPUtime=1781.75
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 43175 0 0 0 178137 38 0 0 25 0 1 0 21886281 167620608 40264 1992294400 134512640 134902295 4288662544 18446744073709551615 4160451171 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 40923 40264 269 96 0 40135 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 172392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24018
/proc/meminfo: memFree=1713840/2059040 swapFree=4140416/4192956
[pid=23964] ppid=23962 vsize=8700 CPUtime=0
/proc/23964/stat : 23964 (run) S 23962 23964 23497 0 -1 4202496 389 134 0 0 0 0 0 0 25 0 1 0 21886280 8908800 251 1992294400 4194304 4922060 140735179800320 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/23964/statm: 2175 251 211 178 0 68 0
[pid=23966] ppid=23964 vsize=163892 CPUtime=1800.06
/proc/23966/stat : 23966 (PBPASSolver) R 23964 23964 23497 0 -1 4202496 43188 0 0 0 179968 38 0 0 25 0 1 0 21886281 167825408 40277 1992294400 134512640 134902295 4288662544 18446744073709551615 4160481406 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/23966/statm: 40973 40277 269 96 0 40185 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 172592

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 23964 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 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1799.68
CPU system time (s): 0.38
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 172592

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= 4
involuntary context switches= 4

runsolver used 2.89556 second user time and 8.58669 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-17 22:19:13
IDJOB=2673678
IDBENCH=25027
IDSOLVER=1174
FILE ID=node052/2673678-1276805953
PBS_JOBID= 11176681
Free space on /tmp= 62488 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673678-1276805953/watcher-2673678-1276805953 -o /tmp/evaluation-result-2673678-1276805953/solver-2673678-1276805953 -C 1800 -W 2000 -M 1800  run HOME/instance-2673678-1276805953.opb

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

MD5SUM BENCH= 65718755a88a1589573221eda1549993
RANDOM SEED=1607305250

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1877064 kB
Buffers:         10616 kB
Cached:          83196 kB
SwapCached:       5520 kB
Active:          22744 kB
Inactive:        83400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1877064 kB
SwapTotal:     4192956 kB
SwapFree:      4140416 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:       11032 kB
Mapped:          13012 kB
Slab:            54040 kB
PageTables:       3892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180788 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= 62488 MiB
End job on node052 at 2010-06-17 22:49:16