Trace number 349153

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, and are wall clock time (not CPU 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
Pueblo 1.4? (TO) 1800.14 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4500
Total number of constraints72413
Number of constraints which are clauses72413
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 constraint2
Maximum length of a constraint18
Number of terms in the objective function 4500
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 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
1.29/1.32	c starting to Solve
1.29/1.32	c #variables read: 4500 - #constraints read: 72414

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349153-1176654611/instance-349153-1176654611.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-349153-1176654611 -o ROOT/results/node55/solver-349153-1176654611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/349153-1176654611/instance-349153-1176654611.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.01 0.98 3/64 8363
/proc/meminfo: memFree=1855684/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=2552 CPUtime=0
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 113371199 2613248 230 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 638 230 193 16 0 77 0

[startup+0.0403779 s]
/proc/loadavg: 1.05 1.01 0.98 3/64 8363
/proc/meminfo: memFree=1855684/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=3216 CPUtime=0.03
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 454 0 0 0 3 0 0 0 18 0 1 0 113371199 3293184 424 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 804 424 199 16 0 243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3216

[startup+0.101384 s]
/proc/loadavg: 1.05 1.01 0.98 3/64 8363
/proc/meminfo: memFree=1855684/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=4148 CPUtime=0.09
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 661 0 0 0 9 0 0 0 18 0 1 0 113371199 4247552 631 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 1037 631 199 16 0 476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4148

[startup+0.301402 s]
/proc/loadavg: 1.05 1.01 0.98 3/64 8363
/proc/meminfo: memFree=1855684/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=6812 CPUtime=0.29
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 1331 0 0 0 28 1 0 0 19 0 1 0 113371199 6975488 1301 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 1703 1301 199 16 0 1142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6812

[startup+0.70144 s]
/proc/loadavg: 1.05 1.01 0.98 3/64 8363
/proc/meminfo: memFree=1855684/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=12680 CPUtime=0.69
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 2733 0 0 0 67 2 0 0 22 0 1 0 113371199 12984320 2703 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 3170 2703 203 16 0 2609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12680

[startup+1.50152 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 8364
/proc/meminfo: memFree=1845180/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=14252 CPUtime=1.49
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 3092 0 0 0 147 2 0 0 25 0 1 0 113371199 14594048 3062 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 3563 3062 206 16 0 3002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14252

[startup+3.10167 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 8364
/proc/meminfo: memFree=1843900/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=14252 CPUtime=3.09
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 3097 0 0 0 307 2 0 0 25 0 1 0 113371199 14594048 3067 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7287556 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 3563 3067 206 16 0 3002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14252

[startup+6.30197 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 8364
/proc/meminfo: memFree=1839868/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=20508 CPUtime=6.29
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 4659 0 0 0 626 3 0 0 25 0 1 0 113371199 21000192 4630 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 7284347 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 5127 4631 206 16 0 4566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20508

[startup+12.7016 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 8364
/proc/meminfo: memFree=1825468/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=34104 CPUtime=12.69
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 8044 0 0 0 1264 5 0 0 25 0 1 0 113371199 34922496 8014 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 8526 8014 206 16 0 7965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34104

[startup+25.5018 s]
/proc/loadavg: 1.03 1.01 0.98 2/65 8364
/proc/meminfo: memFree=1804220/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=54404 CPUtime=25.49
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 13125 0 0 0 2541 8 0 0 25 0 1 0 113371199 55709696 13095 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 13601 13095 206 16 0 13040 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54404

[startup+51.1012 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 8364
/proc/meminfo: memFree=1773756/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=85312 CPUtime=51.08
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 20810 0 0 0 5096 12 0 0 25 0 1 0 113371199 87359488 20780 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 21328 20780 206 16 0 20767 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85312

[startup+102.304 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1725564/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=132588 CPUtime=102.27
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 32658 0 0 0 10205 22 0 0 25 0 1 0 113371199 135770112 32628 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 33147 32628 206 16 0 32586 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132588

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1682172/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=176556 CPUtime=162.26
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 43587 0 0 0 16196 30 0 0 25 0 1 0 113371199 180793344 43557 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 44139 43557 206 16 0 43578 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 176556

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1645820/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=212312 CPUtime=222.23
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 52560 0 0 0 22187 36 0 0 25 0 1 0 113371199 217407488 52530 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 53078 52530 206 16 0 52517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 212312

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1614268/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=243600 CPUtime=282.23
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 60388 0 0 0 28180 43 0 0 25 0 1 0 113371199 249446400 60358 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 60900 60358 206 16 0 60339 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 243600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1614204/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=243600 CPUtime=342.21
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 60389 0 0 0 34178 43 0 0 25 0 1 0 113371199 249446400 60359 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 60900 60359 206 16 0 60339 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 243600

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1614140/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=243600 CPUtime=402.19
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 60389 0 0 0 40176 43 0 0 25 0 1 0 113371199 249446400 60359 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 60900 60359 206 16 0 60339 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 243600

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8364
/proc/meminfo: memFree=1614332/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=243600 CPUtime=462.18
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 60389 0 0 0 46175 43 0 0 25 0 1 0 113371199 249446400 60359 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 60900 60359 206 16 0 60339 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 243600

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1604220/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=254420 CPUtime=522.16
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 63067 0 0 0 52171 45 0 0 25 0 1 0 113371199 260526080 63037 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 63605 63037 206 16 0 63044 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 254420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1566844/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=291412 CPUtime=582.15
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 72290 0 0 0 58161 54 0 0 25 0 1 0 113371199 298405888 72260 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 72853 72260 206 16 0 72292 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 291412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1532220/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=325648 CPUtime=642.14
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 80846 0 0 0 64154 60 0 0 25 0 1 0 113371199 333463552 80816 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 81412 80816 206 16 0 80851 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 325648


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470844/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=882.07
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96131 0 0 0 88134 73 0 0 25 0 1 0 113371199 396115968 96101 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96101 206 16 0 96147 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 386832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470844/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=942.06
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96131 0 0 0 94133 73 0 0 25 0 1 0 113371199 396115968 96101 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96101 206 16 0 96147 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 386832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470844/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=1002.04
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96131 0 0 0 100131 73 0 0 25 0 1 0 113371199 396115968 96101 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96101 206 16 0 96147 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 386832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470844/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=1062.03
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96137 0 0 0 106129 74 0 0 25 0 1 0 113371199 396115968 96107 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96107 206 16 0 96147 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 386832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470780/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=1122.02
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96137 0 0 0 112128 74 0 0 25 0 1 0 113371199 396115968 96107 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96107 206 16 0 96147 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 386832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470716/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=1182
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96137 0 0 0 118126 74 0 0 25 0 1 0 113371199 396115968 96107 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96107 206 16 0 96147 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 386832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470780/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=1241.99
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96137 0 0 0 124125 74 0 0 25 0 1 0 113371199 396115968 96107 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96107 206 16 0 96147 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 386832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1470716/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=386832 CPUtime=1301.98
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 96137 0 0 0 130124 74 0 0 25 0 1 0 113371199 396115968 96107 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 96708 96107 206 16 0 96147 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 386832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1461692/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=396220 CPUtime=1361.95
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 98470 0 0 0 136120 75 0 0 25 0 1 0 113371199 405729280 98440 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 99055 98440 206 16 0 98494 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 396220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1427452/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=430488 CPUtime=1421.94
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 106933 0 0 0 142113 81 0 0 25 0 1 0 113371199 440819712 106903 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 107622 106903 206 16 0 107061 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 430488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1397692/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=460532 CPUtime=1481.92
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114412 0 0 0 148105 87 0 0 25 0 1 0 113371199 471584768 114382 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115133 114382 206 16 0 114572 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 460532

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1396156/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1541.91
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114704 0 0 0 154104 87 0 0 25 0 1 0 113371199 472723456 114674 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114674 206 16 0 114850 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 461644

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1396220/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1601.89
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114704 0 0 0 160102 87 0 0 25 0 1 0 113371199 472723456 114674 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114674 206 16 0 114850 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 461644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1396156/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1661.89
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114705 0 0 0 166101 88 0 0 25 0 1 0 113371199 472723456 114675 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114675 206 16 0 114850 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 461644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1396092/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1721.87
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114708 0 0 0 172099 88 0 0 25 0 1 0 113371199 472723456 114678 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114678 206 16 0 114850 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 461644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1396092/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1781.85
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114712 0 0 0 178097 88 0 0 25 0 1 0 113371199 472723456 114682 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114682 206 16 0 114850 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 461644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 8366
/proc/meminfo: memFree=1396092/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1800.05
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114712 0 0 0 179917 88 0 0 25 0 1 0 113371199 472723456 114682 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114682 206 16 0 114850 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 461644

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 0.98 2/65 8366
/proc/meminfo: memFree=1396092/2055920 swapFree=4184748/4192956
[pid=8363] ppid=8361 vsize=461644 CPUtime=1800.05
/proc/8363/stat : 8363 (Pueblo) R 8361 8363 7960 0 -1 4194304 114712 0 0 0 179917 88 0 0 25 0 1 0 113371199 472723456 114682 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/8363/statm: 115411 114682 206 16 0 114850 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 461644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.14
CPU user time (s): 1799.18
CPU system time (s): 0.956854
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 461644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.956854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114712
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= 11
involuntary context switches= 2424

runsolver used 1.17382 second user time and 3.75343 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 16:30:12 UTC 2007

IDJOB= 349153
IDBENCH= 2173
IDSOLVER= 165
FILE ID= node55/349153-1176654611

PBS_JOBID= 4559892

Free space on /tmp= 66560 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= Pueblo /tmp/evaluation/349153-1176654611/instance-349153-1176654611.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-349153-1176654611 -o ROOT/results/node55/conversion-349153-1176654611 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349153-1176654611/instance-349153-1176654611.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-349153-1176654611 -o ROOT/results/node55/solver-349153-1176654611 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/349153-1176654611/instance-349153-1176654611.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  18a894a2ba4f3cf6bad1b497c8fca8eb

RANDOM SEED= 23879448

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.216
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1856092 kB
Buffers:          9584 kB
Cached:         109600 kB
SwapCached:       2060 kB
Active:          45628 kB
Inactive:        83660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856092 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            56644 kB
Committed_AS:  1003888 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node55 on Sun Apr 15 17:00:14 UTC 2007