Trace number 2695538

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 NameAnswerCPU timeWall clock time
PB/CT 0.1? (TO) 1800.05 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-85-80--soft-0-100-0.wbo
MD5SUM4b3e4ac9b9f8acc38ac61fe906d48ca6
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.235963
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables6800
Total number of constraints165
Number of soft constraints165
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
Top cost 7728
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 7727
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 0/80 clauses 0/85 units 0
0.00/0.02	c vars 6800
1800.04/1800.00	s UNKNOWN

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-2695538-1277921840/watcher-2695538-1277921840 -o /tmp/evaluation-result-2695538-1277921840/solver-2695538-1277921840 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695538-1277921840.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13749
/proc/meminfo: memFree=31595760/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=2136 CPUtime=0
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 246 0 0 0 0 0 0 0 21 0 1 0 133482043 2187264 165 4089446400 134512640 136421960 4288151600 18446744073709551615 135154704 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/13749/statm: 534 165 143 467 0 65 0

[startup+0.08307 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13749
/proc/meminfo: memFree=31595760/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=24128 CPUtime=0.07
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 5717 0 0 0 7 0 0 0 21 0 1 0 133482043 24707072 5570 4089446400 134512640 136421960 4288151600 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/13749/statm: 6032 5574 193 467 0 5563 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 24128

[startup+0.101041 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13749
/proc/meminfo: memFree=31595760/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=27820 CPUtime=0.09
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 6703 0 0 0 9 0 0 0 21 0 1 0 133482043 28487680 6523 4089446400 134512640 136421960 4288151600 18446744073709551615 134706995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 6955 6523 193 467 0 6486 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27820

[startup+0.301012 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13749
/proc/meminfo: memFree=31595760/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=52760 CPUtime=0.29
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13229 0 0 0 22 7 0 0 21 0 1 0 133482043 54026240 12387 4089446400 134512640 136421960 4288151600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13190 12387 214 467 0 12721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52760

[startup+0.700939 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13749
/proc/meminfo: memFree=31595760/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=52760 CPUtime=0.69
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13229 0 0 0 27 42 0 0 22 0 1 0 133482043 54026240 12387 4089446400 134512640 136421960 4288151600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13190 12387 214 467 0 12721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52760

[startup+1.5008 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 13750
/proc/meminfo: memFree=31546648/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=52892 CPUtime=1.49
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13252 0 0 0 51 98 0 0 25 0 1 0 133482043 54161408 12410 4089446400 134512640 136421960 4288151600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13223 12410 214 467 0 12754 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52892

[startup+3.10051 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 13750
/proc/meminfo: memFree=31546892/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53156 CPUtime=3.09
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13296 0 0 0 122 187 0 0 25 0 1 0 133482043 54431744 12454 4089446400 134512640 136421960 4288151600 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13289 12454 214 467 0 12820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53156

[startup+6.30095 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 13750
/proc/meminfo: memFree=31546272/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53288 CPUtime=6.29
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13355 0 0 0 356 273 0 0 25 0 1 0 133482043 54566912 12513 4089446400 134512640 136421960 4288151600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13322 12513 214 467 0 12853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53288

[startup+12.7008 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 13750
/proc/meminfo: memFree=31546840/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53288 CPUtime=12.69
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13356 0 0 0 992 277 0 0 25 0 1 0 133482043 54566912 12514 4089446400 134512640 136421960 4288151600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13322 12514 214 467 0 12853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53288

[startup+25.5006 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13751
/proc/meminfo: memFree=31547764/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=25.5
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13362 0 0 0 2263 287 0 0 25 0 1 0 133482043 54702080 12520 4089446400 134512640 136421960 4288151600 18446744073709551615 134902304 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12520 214 467 0 12886 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 53420

[startup+51.101 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13752
/proc/meminfo: memFree=31547704/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=51.09
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13364 0 0 0 4817 292 0 0 25 0 1 0 133482043 54702080 12522 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12522 214 467 0 12886 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53420

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 13753
/proc/meminfo: memFree=31547308/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=102.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13369 0 0 0 9927 303 0 0 25 0 1 0 133482043 54702080 12527 4089446400 134512640 136421960 4288151600 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12527 214 467 0 12886 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53420

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 13754
/proc/meminfo: memFree=31547020/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=162.29
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13374 0 0 0 15915 314 0 0 25 0 1 0 133482043 54702080 12532 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12532 214 467 0 12886 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53420

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13756
/proc/meminfo: memFree=31546604/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=222.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13379 0 0 0 21904 326 0 0 25 0 1 0 133482043 54702080 12537 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12537 214 467 0 12886 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53420

[startup+282.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/179 13786
/proc/meminfo: memFree=31332956/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=282.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13383 0 0 0 27892 338 0 0 25 0 1 0 133482043 54702080 12541 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12541 214 467 0 12886 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53420

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13788
/proc/meminfo: memFree=31118016/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53420 CPUtime=342.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13389 0 0 0 33874 356 0 0 25 0 1 0 133482043 54702080 12547 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13355 12547 214 467 0 12886 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53420

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/179 13789
/proc/meminfo: memFree=30905936/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53552 CPUtime=402.31
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13397 0 0 0 39864 367 0 0 25 0 1 0 133482043 54837248 12555 4089446400 134512640 136421960 4288151600 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13388 12555 214 467 0 12919 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 53552

[startup+462.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 13790
/proc/meminfo: memFree=30866320/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53552 CPUtime=462.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13401 0 0 0 45852 378 0 0 25 0 1 0 133482043 54837248 12559 4089446400 134512640 136421960 4288151600 18446744073709551615 134902126 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13388 12559 214 467 0 12919 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53552

[startup+522.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 13792
/proc/meminfo: memFree=30701732/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=522.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13421 0 0 0 51842 388 0 0 25 0 1 0 133482043 54980608 12579 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12579 214 467 0 12954 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 53692

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13794
/proc/meminfo: memFree=30522496/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=582.3
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13421 0 0 0 57832 398 0 0 25 0 1 0 133482043 54980608 12579 4089446400 134512640 136421960 4288151600 18446744073709551615 134902259 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12579 214 467 0 12954 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 53692

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13796
/proc/meminfo: memFree=30415800/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=642.31
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13423 0 0 0 63822 409 0 0 25 0 1 0 133482043 54980608 12581 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12581 214 467 0 12954 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 53692

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13800
/proc/meminfo: memFree=30021304/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=822.31
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13423 0 0 0 81795 436 0 0 25 0 1 0 133482043 54980608 12581 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12581 214 467 0 12954 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53692

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13805
/proc/meminfo: memFree=29906420/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=882.32
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13424 0 0 0 87786 446 0 0 25 0 1 0 133482043 54980608 12582 4089446400 134512640 136421960 4288151600 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12582 214 467 0 12954 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 53692

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13807
/proc/meminfo: memFree=29809280/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=942.32
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13427 0 0 0 93776 456 0 0 25 0 1 0 133482043 54980608 12585 4089446400 134512640 136421960 4288151600 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12585 214 467 0 12954 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 53692

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13808
/proc/meminfo: memFree=29652236/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1002.32
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13431 0 0 0 99767 465 0 0 25 0 1 0 133482043 54980608 12589 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12589 214 467 0 12954 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 53692

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13809
/proc/meminfo: memFree=29538252/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1062.31
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13435 0 0 0 105758 473 0 0 25 0 1 0 133482043 54980608 12593 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12593 214 467 0 12954 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 53692

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13811
/proc/meminfo: memFree=29391512/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1122.32
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13439 0 0 0 111747 485 0 0 25 0 1 0 133482043 54980608 12597 4089446400 134512640 136421960 4288151600 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12597 214 467 0 12954 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 53692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13813
/proc/meminfo: memFree=29265224/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1182.32
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13444 0 0 0 117739 493 0 0 25 0 1 0 133482043 54980608 12602 4089446400 134512640 136421960 4288151600 18446744073709551615 134857456 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12602 214 467 0 12954 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 53692

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13815
/proc/meminfo: memFree=29105820/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1242.32
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13447 0 0 0 123730 502 0 0 25 0 1 0 133482043 54980608 12605 4089446400 134512640 136421960 4288151600 18446744073709551615 134902271 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12605 214 467 0 12954 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 53692

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 13816
/proc/meminfo: memFree=28958952/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1302.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13450 0 0 0 129723 510 0 0 25 0 1 0 133482043 54980608 12608 4089446400 134512640 136421960 4288151600 18446744073709551615 134902391 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12608 214 467 0 12954 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 53692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13817
/proc/meminfo: memFree=28836012/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1362.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13452 0 0 0 135716 517 0 0 25 0 1 0 133482043 54980608 12610 4089446400 134512640 136421960 4288151600 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12610 214 467 0 12954 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 53692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13819
/proc/meminfo: memFree=28696952/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1422.34
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13455 0 0 0 141708 526 0 0 25 0 1 0 133482043 54980608 12613 4089446400 134512640 136421960 4288151600 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12613 214 467 0 12954 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 53692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13821
/proc/meminfo: memFree=28547108/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53692 CPUtime=1482.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13459 0 0 0 147699 534 0 0 25 0 1 0 133482043 54980608 12617 4089446400 134512640 136421960 4288151600 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13423 12617 214 467 0 12954 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 53692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13823
/proc/meminfo: memFree=28403596/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53824 CPUtime=1542.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13461 0 0 0 153692 541 0 0 25 0 1 0 133482043 55115776 12619 4089446400 134512640 136421960 4288151600 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13456 12619 214 467 0 12987 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 53824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13824
/proc/meminfo: memFree=28260076/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53824 CPUtime=1602.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13465 0 0 0 159683 550 0 0 25 0 1 0 133482043 55115776 12623 4089446400 134512640 136421960 4288151600 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13456 12623 214 467 0 12987 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 53824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13825
/proc/meminfo: memFree=28141972/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53824 CPUtime=1662.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13468 0 0 0 165675 558 0 0 25 0 1 0 133482043 55115776 12626 4089446400 134512640 136421960 4288151600 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13456 12626 214 467 0 12987 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 53824

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13827
/proc/meminfo: memFree=28027468/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53824 CPUtime=1722.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13472 0 0 0 171669 564 0 0 25 0 1 0 133482043 55115776 12630 4089446400 134512640 136421960 4288151600 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13456 12630 214 467 0 12987 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 53824

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 13829
/proc/meminfo: memFree=27889780/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53824 CPUtime=1782.33
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13476 0 0 0 177661 572 0 0 25 0 1 0 133482043 55115776 12634 4089446400 134512640 136421960 4288151600 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13456 12634 214 467 0 12987 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 53824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13829
/proc/meminfo: memFree=27848456/32951124 swapFree=67111528/67111528
[pid=13749] ppid=13747 vsize=53824 CPUtime=1800.04
/proc/13749/stat : 13749 (pbct) R 13747 13749 12781 0 -1 4202496 13477 0 0 0 179430 574 0 0 25 0 1 0 133482043 55115776 12635 4089446400 134512640 136421960 4288151600 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/13749/statm: 13456 12635 214 467 0 12987 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53824

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

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1794.31
CPU system time (s): 5.74613
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 53824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.31
system time used= 5.74613
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13479
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= 1
involuntary context switches= 4984

runsolver used 2.55261 second user time and 5.64014 second system time

The end

Launcher Data 

Begin job on node103 at 2010-06-30 20:17:20
IDJOB=2695538
IDBENCH=79176
IDSOLVER=1208
FILE ID=node103/2695538-1277921840
PBS_JOBID= 11197335
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695538-1277921840/watcher-2695538-1277921840 -o /tmp/evaluation-result-2695538-1277921840/solver-2695538-1277921840 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695538-1277921840.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b3e4ac9b9f8acc38ac61fe906d48ca6
RANDOM SEED=1684628667

node103.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31595784 kB
Buffers:        206776 kB
Cached:         909776 kB
SwapCached:          0 kB
Active:         557784 kB
Inactive:       654604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31595784 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1968 kB
Writeback:           0 kB
AnonPages:       96192 kB
Mapped:          15352 kB
Slab:            78272 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   242680 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node103 at 2010-06-30 20:47:22