Trace number 2673677

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir05_area_partials.opb
MD5SUM9a2b3d380646f132413fb295bd189149
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.076987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 36
Optimality of the best value was proved YES
Number of variables556
Total number of constraints1561
Number of constraints which are clauses1561
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 constraint127
Number of terms in the objective function 218
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 218
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 218
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 

1.00/1.04	c 556 1561 0 0 0 0 0 0
1.00/1.04	o 37
1.00/1.04	c 128 ~x2091+64 ~x2090+32 ~x2089+16 ~x2088+8 ~x2087+4 ~x2086+2 ~x2085+1 ~x2084+1 ~x557+1 ~x556+1 ~x544+1 ~x542+1 ~x541+1 ~x540+1 ~x539+1 ~x538+1 ~x537+1 ~x536+1 ~x520+1 ~x513+1 ~x511+1 ~x510+1 ~x509+1 ~x508+1 ~x507+1 ~x506+1 ~x505+1 ~x504+1 ~x503+1 ~x500+1 ~x498+1 ~x497+1 ~x496+1 ~x493+1 ~x491+1 ~x490+1 ~x489+1 ~x488+1 ~x487+1 ~x486+1 ~x485+1 ~x484+1 ~x483+1 ~x471+1 ~x435+1 ~x433+1 ~x432+1 ~x431+1 ~x430+1 ~x429+1 ~x428+1 ~x427+1 ~x426+1 ~x425+1 ~x424+1 ~x423+1 ~x422+1 ~x421+1 ~x420+1 ~x419+1 ~x406+1 ~x404+1 ~x403+1 ~x402+1 ~x401+1 ~x400+1 ~x399+1 ~x398+1 ~x397+1 ~x396+1 ~x395+1 ~x394+1 ~x393+1 ~x392+1 ~x390+1 ~x385+1 ~x383+1 ~x382+1 ~x381+1 ~x380+1 ~x367+1 ~x365+1 ~x364+1 ~x325+1 ~x309+1 ~x307+1 ~x306+1 ~x305+1 ~x304+1 ~x303+1 ~x302+1 ~x301+1 ~x300+1 ~x299+1 ~x298+1 ~x296+1 ~x294+1 ~x293+1 ~x292+1 ~x291+1 ~x290+1 ~x289+1 ~x288+1 ~x287+1 ~x286+1 ~x285+1 ~x284+1 ~x283+1 ~x282+1 ~x281+1 ~x280+1 ~x279+1 ~x278+1 ~x277+1 ~x270+1 ~x268+1 ~x267+1 ~x266+1 ~x265+1 ~x264+1 ~x263+1 ~x261+1 ~x259+1 ~x258+1 ~x257+1 ~x256+1 ~x255+1 ~x254+1 ~x253+1 ~x252+1 ~x248+1 ~x246+1 ~x245+1 ~x244+1 ~x243+1 ~x242+1 ~x241+1 ~x240+1 ~x239+1 ~x198+1 ~x196+1 ~x195+1 ~x193+1 ~x191+1 ~x190+1 ~x189+1 ~x188+1 ~x187+1 ~x186+1 ~x185+1 ~x182+1 ~x180+1 ~x179+1 ~x178+1 ~x177+1 ~x176+1 ~x175+1 ~x174+1 ~x173+1 ~x172+1 ~x171+1 ~x170+1 ~x169+1 ~x168+1 ~x167+1 ~x165+1 ~x163+1 ~x158+1 ~x156+1 ~x155+1 ~x154+1 ~x153+1 ~x152+1 ~x151+1 ~x150+1 ~x149+1 ~x148+1 ~x147+1 ~x134+1 ~x132+1 ~x131+1 ~x130+1 ~x129+1 ~x128+1 ~x127+1 ~x126+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-2673677-1276805939/watcher-2673677-1276805939 -o /tmp/evaluation-result-2673677-1276805939/solver-2673677-1276805939 -C 1800 -W 2000 -M 1800 run HOME/instance-2673677-1276805939.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16484
/proc/meminfo: memFree=1867352/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0

[startup+0.064353 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16484
/proc/meminfo: memFree=1867352/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101355 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16484
/proc/meminfo: memFree=1867352/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301375 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16484
/proc/meminfo: memFree=1867352/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701412 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16484
/proc/meminfo: memFree=1867352/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 16487
/proc/meminfo: memFree=1773716/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=98936 CPUtime=1.48
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 29948 0 0 0 124 24 0 0 22 0 1 0 56197772 101310464 24147 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712089 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 24734 24147 269 96 0 23946 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 107636

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 16487
/proc/meminfo: memFree=1770492/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=99728 CPUtime=3.08
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 30161 0 0 0 284 24 0 0 25 0 1 0 56197772 102121472 24360 1992294400 134512640 134902295 4290640800 18446744073709551615 4159726804 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 24932 24360 269 96 0 24144 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108428

[startup+6.30094 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 16487
/proc/meminfo: memFree=1768880/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=101444 CPUtime=6.29
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 30582 0 0 0 604 25 0 0 25 0 1 0 56197772 103878656 24781 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712883 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 25361 24781 269 96 0 24573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110144

[startup+12.7006 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 16487
/proc/meminfo: memFree=1765532/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=104740 CPUtime=12.69
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 31385 0 0 0 1244 25 0 0 25 0 1 0 56197772 107253760 25584 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723820 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 26185 25584 269 96 0 25397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113440

[startup+25.5008 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 16487
/proc/meminfo: memFree=1760076/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=109992 CPUtime=25.48
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 32698 0 0 0 2522 26 0 0 25 0 1 0 56197772 112631808 26897 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712400 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 27498 26897 269 96 0 26710 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118692

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 16487
/proc/meminfo: memFree=1750404/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=119568 CPUtime=51.08
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 35096 0 0 0 5080 28 0 0 25 0 1 0 56197772 122437632 29295 1992294400 134512640 134902295 4290640800 18446744073709551615 4159714570 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 29892 29295 269 96 0 29104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128268

[startup+102.308 s]
/proc/loadavg: 1.08 1.01 1.00 2/108 16489
/proc/meminfo: memFree=1747676/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=121968 CPUtime=102.27
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 35685 0 0 0 10199 28 0 0 25 0 1 0 56197772 124895232 29884 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723832 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 30492 29884 269 96 0 29704 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 130668

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/108 16491
/proc/meminfo: memFree=1740236/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=129256 CPUtime=162.24
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 37528 0 0 0 16195 29 0 0 25 0 1 0 56197772 132358144 31727 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712516 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 32314 31727 269 96 0 31526 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 137956

[startup+222.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/108 16491
/proc/meminfo: memFree=1740236/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=129256 CPUtime=222.23
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 37528 0 0 0 22194 29 0 0 25 0 1 0 56197772 132358144 31727 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723733 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 32314 31727 269 96 0 31526 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137956

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 16493
/proc/meminfo: memFree=1737632/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=132192 CPUtime=282.22
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 38201 0 0 0 28192 30 0 0 25 0 1 0 56197772 135364608 32400 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 33048 32400 269 96 0 32260 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140892

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 16495
/proc/meminfo: memFree=1737384/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=132348 CPUtime=342.2
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 38263 0 0 0 34190 30 0 0 25 0 1 0 56197772 135524352 32462 1992294400 134512640 134902295 4290640800 18446744073709551615 4159726525 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 33087 32462 269 96 0 32299 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 141048

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 16497
/proc/meminfo: memFree=1736764/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=133108 CPUtime=402.18
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 38441 0 0 0 40188 30 0 0 25 0 1 0 56197772 136302592 32640 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712421 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 33277 32640 269 96 0 32489 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 141808

[startup+462.301 s]

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

/proc/16486/statm: 42063 41393 269 96 0 41275 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 176952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16519
/proc/meminfo: memFree=1700680/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1241.98
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47194 0 0 0 124160 38 0 0 25 0 1 0 56197772 172290048 41393 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41393 269 96 0 41275 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 176952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16521
/proc/meminfo: memFree=1700556/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1301.97
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 130159 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712453 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 176952

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16523
/proc/meminfo: memFree=1700556/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1361.95
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 136157 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159726574 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 176952

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16523
/proc/meminfo: memFree=1700556/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1421.94
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 142156 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 176952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16525
/proc/meminfo: memFree=1700432/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1481.92
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 148154 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159705579 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 176952

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16527
/proc/meminfo: memFree=1700308/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1541.91
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 154153 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159723646 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 176952

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16529
/proc/meminfo: memFree=1700308/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1601.89
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 160151 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712696 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 176952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16531
/proc/meminfo: memFree=1700184/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1661.88
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 166150 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712254 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 176952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16531
/proc/meminfo: memFree=1700060/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1721.86
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 172148 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159726507 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 176952

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16533
/proc/meminfo: memFree=1699936/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1781.85
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 178147 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712261 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 176952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16535
/proc/meminfo: memFree=1699936/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1800.05
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 179967 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712679 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 176952

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 16535
/proc/meminfo: memFree=1699936/2059040 swapFree=4140012/4192956
[pid=16484] ppid=16482 vsize=8700 CPUtime=0
/proc/16484/stat : 16484 (run) S 16482 16484 15987 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 56197771 8908800 250 1992294400 4194304 4922060 140735380066640 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/16484/statm: 2175 250 211 178 0 68 0
[pid=16486] ppid=16484 vsize=168252 CPUtime=1800.05
/proc/16486/stat : 16486 (PBPASSolver) R 16484 16484 15987 0 -1 4202496 47205 0 0 0 179967 38 0 0 25 0 1 0 56197772 172290048 41404 1992294400 134512640 134902295 4290640800 18446744073709551615 4159712679 0 0 4096 17608 0 0 0 17 1 0 0 0
/proc/16486/statm: 42063 41404 269 96 0 41275 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 176952

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16484 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1799.67
CPU system time (s): 0.38
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 176952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
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 2.74458 second user time and 8.73267 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-17 22:18:59
IDJOB=2673677
IDBENCH=25026
IDSOLVER=1174
FILE ID=node004/2673677-1276805939
PBS_JOBID= 11176633
Free space on /tmp= 62564 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir05_area_partials.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673677-1276805939/watcher-2673677-1276805939 -o /tmp/evaluation-result-2673677-1276805939/solver-2673677-1276805939 -C 1800 -W 2000 -M 1800  run HOME/instance-2673677-1276805939.opb

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

MD5SUM BENCH= 9a2b3d380646f132413fb295bd189149
RANDOM SEED=1555209080

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867872 kB
Buffers:         14284 kB
Cached:          84616 kB
SwapCached:       5860 kB
Active:          62876 kB
Inactive:        48860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867872 kB
SwapTotal:     4192956 kB
SwapFree:      4140012 kB
Dirty:             752 kB
Writeback:           4 kB
AnonPages:       11264 kB
Mapped:          12888 kB
Slab:            57560 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183100 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= 62564 MiB
End job on node004 at 2010-06-17 22:49:02