Trace number 2695228

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) 1800.09 1800.11

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-55-50--soft-33-100-0.wbo
MD5SUM7dae57beceb3170ed40c9307fdc88b85
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.068988
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2750
Total number of constraints105
Number of soft constraints69
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Top cost 3856
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 3855
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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
0.00/0.00	c constraints 17/33 clauses 19/36 units 0
0.00/0.00	c vars 2750
1800.08/1800.10	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-2695228-1277892948/watcher-2695228-1277892948 -o /tmp/evaluation-result-2695228-1277892948/solver-2695228-1277892948 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695228-1277892948.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 2.09 4/194 11197
/proc/meminfo: memFree=31494140/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=2136 CPUtime=0
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 265 0 0 0 0 0 0 0 25 0 1 0 130591151 2187264 184 4089446400 134512640 136421960 4287834096 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11197/statm: 534 184 144 467 0 65 0

[startup+0.0223991 s]
/proc/loadavg: 1.92 1.98 2.09 4/194 11197
/proc/meminfo: memFree=31494140/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=7556 CPUtime=0.02
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 1602 0 0 0 2 0 0 0 25 0 1 0 130591151 7737344 1521 4089446400 134512640 136421960 4287834096 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11197/statm: 1889 1523 193 467 0 1420 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7556

[startup+0.100388 s]
/proc/loadavg: 1.92 1.98 2.09 4/194 11197
/proc/meminfo: memFree=31494140/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23192 CPUtime=0.09
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5517 0 0 0 9 0 0 0 25 0 1 0 130591151 23748608 5302 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11197/statm: 5798 5302 214 467 0 5329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23192

[startup+0.300315 s]
/proc/loadavg: 1.92 1.98 2.09 4/194 11197
/proc/meminfo: memFree=31494140/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23192 CPUtime=0.29
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5519 0 0 0 22 7 0 0 25 0 1 0 130591151 23748608 5304 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11197/statm: 5798 5304 214 467 0 5329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23192

[startup+0.700247 s]
/proc/loadavg: 1.92 1.98 2.09 4/194 11197
/proc/meminfo: memFree=31494140/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23192 CPUtime=0.69
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5528 0 0 0 46 23 0 0 25 0 1 0 130591151 23748608 5313 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11197/statm: 5798 5313 214 467 0 5329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23192

[startup+1.50011 s]
/proc/loadavg: 1.92 1.98 2.09 3/195 11198
/proc/meminfo: memFree=31473912/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23324 CPUtime=1.49
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5534 0 0 0 98 51 0 0 25 0 1 0 130591151 23883776 5319 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11197/statm: 5831 5319 214 467 0 5362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23324

[startup+3.10087 s]
/proc/loadavg: 1.92 1.98 2.09 3/195 11200
/proc/meminfo: memFree=31474408/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23324 CPUtime=3.09
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5547 0 0 0 205 104 0 0 25 0 1 0 130591151 23883776 5332 4089446400 134512640 136421960 4287834096 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11197/statm: 5831 5332 214 467 0 5362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23324

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 2.09 3/195 11200
/proc/meminfo: memFree=31475048/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23324 CPUtime=6.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5566 0 0 0 436 190 0 0 25 0 1 0 130591151 23883776 5351 4089446400 134512640 136421960 4287834096 18446744073709551615 135026305 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/11197/statm: 5831 5351 214 467 0 5362 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23324

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 2.09 3/195 11200
/proc/meminfo: memFree=31475240/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23456 CPUtime=12.66
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5589 0 0 0 1020 246 0 0 25 0 1 0 130591151 24018944 5374 4089446400 134512640 136421960 4287834096 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/11197/statm: 5864 5374 214 467 0 5395 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 23456

[startup+25.501 s]
/proc/loadavg: 1.95 1.98 2.09 3/195 11200
/proc/meminfo: memFree=31476032/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23456 CPUtime=25.46
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5589 0 0 0 2286 260 0 0 25 0 1 0 130591151 24018944 5374 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/11197/statm: 5864 5374 214 467 0 5395 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23456

[startup+51.1006 s]
/proc/loadavg: 1.96 1.98 2.09 3/195 11200
/proc/meminfo: memFree=31475384/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23456 CPUtime=51.06
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5590 0 0 0 4830 276 0 0 25 0 1 0 130591151 24018944 5375 4089446400 134512640 136421960 4287834096 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/11197/statm: 5864 5375 214 467 0 5395 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23456

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 2.08 3/195 11202
/proc/meminfo: memFree=31473240/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=102.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5596 0 0 0 9914 312 0 0 25 0 1 0 130591151 24154112 5381 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/11197/statm: 5897 5381 214 467 0 5428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23588

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 2.08 3/195 11204
/proc/meminfo: memFree=31473204/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=162.24
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5600 0 0 0 15885 339 0 0 25 0 1 0 130591151 24154112 5385 4089446400 134512640 136421960 4287834096 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/11197/statm: 5897 5385 214 467 0 5428 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23588

[startup+222.301 s]
/proc/loadavg: 2.04 2.00 2.07 3/195 11204
/proc/meminfo: memFree=31472912/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=222.24
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5602 0 0 0 21863 361 0 0 25 0 1 0 130591151 24154112 5387 4089446400 134512640 136421960 4287834096 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5387 214 467 0 5428 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23588

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.07 3/195 11206
/proc/meminfo: memFree=31472864/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=282.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5603 0 0 0 27851 374 0 0 25 0 1 0 130591151 24154112 5388 4089446400 134512640 136421960 4287834096 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5388 214 467 0 5428 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 23588

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/195 11208
/proc/meminfo: memFree=31472700/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=342.24
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5606 0 0 0 33836 388 0 0 25 0 1 0 130591151 24154112 5391 4089446400 134512640 136421960 4287834096 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5391 214 467 0 5428 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 23588

[startup+402.301 s]
/proc/loadavg: 2.06 2.01 2.06 3/195 11210
/proc/meminfo: memFree=31472036/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=402.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5610 0 0 0 39823 402 0 0 25 0 1 0 130591151 24154112 5395 4089446400 134512640 136421960 4287834096 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5395 214 467 0 5428 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 23588

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.06 3/195 11212
/proc/meminfo: memFree=31471740/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=462.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5610 0 0 0 45811 414 0 0 25 0 1 0 130591151 24154112 5395 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5395 214 467 0 5428 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 23588

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/195 11212
/proc/meminfo: memFree=31471808/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=522.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5612 0 0 0 51800 425 0 0 25 0 1 0 130591151 24154112 5397 4089446400 134512640 136421960 4287834096 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5397 214 467 0 5428 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 23588

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/195 11214
/proc/meminfo: memFree=31471752/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=582.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5614 0 0 0 57791 434 0 0 25 0 1 0 130591151 24154112 5399 4089446400 134512640 136421960 4287834096 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/11197/statm: 5897 5399 214 467 0 5428 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 23588

[startup+642.3 s]
/proc/loadavg: 1.94 1.98 2.03 3/177 11326
/proc/meminfo: memFree=31514364/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=642.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5615 0 0 0 63776 449 0 0 25 0 1 0 130591151 24154112 5400 4089446400 134512640 136421960 4287834096 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5897 5400 214 467 0 5428 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 23588

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 2.01 3/177 11332
/proc/meminfo: memFree=31514204/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=882.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5621 0 0 0 87719 507 0 0 25 0 1 0 130591151 24154112 5406 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5897 5406 214 467 0 5428 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 23588

[startup+942.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11334
/proc/meminfo: memFree=31514308/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=942.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5621 0 0 0 93704 522 0 0 25 0 1 0 130591151 24154112 5406 4089446400 134512640 136421960 4287834096 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5897 5406 214 467 0 5428 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 23588

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11336
/proc/meminfo: memFree=31514420/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=1002.25
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5625 0 0 0 99691 534 0 0 25 0 1 0 130591151 24154112 5410 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5897 5410 214 467 0 5428 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 23588

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11341
/proc/meminfo: memFree=31513928/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=1062.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5627 0 0 0 105680 546 0 0 25 0 1 0 130591151 24154112 5412 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5897 5412 214 467 0 5428 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 23588

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11341
/proc/meminfo: memFree=31514164/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23588 CPUtime=1122.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5627 0 0 0 111667 559 0 0 25 0 1 0 130591151 24154112 5412 4089446400 134512640 136421960 4287834096 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5897 5412 214 467 0 5428 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 23588

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11343
/proc/meminfo: memFree=31514144/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1182.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5628 0 0 0 117654 573 0 0 25 0 1 0 130591151 24289280 5413 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5413 214 467 0 5461 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 23720

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11345
/proc/meminfo: memFree=31514008/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1242.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5630 0 0 0 123641 585 0 0 25 0 1 0 130591151 24289280 5415 4089446400 134512640 136421960 4287834096 18446744073709551615 134902150 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5415 214 467 0 5461 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 23720

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11347
/proc/meminfo: memFree=31513992/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1302.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5631 0 0 0 129630 597 0 0 25 0 1 0 130591151 24289280 5416 4089446400 134512640 136421960 4287834096 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5416 214 467 0 5461 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 23720

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11349
/proc/meminfo: memFree=31513976/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1362.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5634 0 0 0 135617 610 0 0 25 0 1 0 130591151 24289280 5419 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5419 214 467 0 5461 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 23720

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11349
/proc/meminfo: memFree=31514208/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1422.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5636 0 0 0 141607 620 0 0 25 0 1 0 130591151 24289280 5421 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5421 214 467 0 5461 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 23720

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11351
/proc/meminfo: memFree=31514192/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1482.26
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5637 0 0 0 147596 630 0 0 25 0 1 0 130591151 24289280 5422 4089446400 134512640 136421960 4287834096 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5422 214 467 0 5461 0
Current children cumulated CPU time (s) 1482.26
Current children cumulated vsize (KiB) 23720

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 2.00 3/177 11353
/proc/meminfo: memFree=31514424/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1542.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5638 0 0 0 153585 642 0 0 25 0 1 0 130591151 24289280 5423 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5423 214 467 0 5461 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 23720

[startup+1602.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 11355
/proc/meminfo: memFree=31514284/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1602.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5640 0 0 0 159573 654 0 0 25 0 1 0 130591151 24289280 5425 4089446400 134512640 136421960 4287834096 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5425 214 467 0 5461 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 23720

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11357
/proc/meminfo: memFree=31514388/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1662.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5640 0 0 0 165563 664 0 0 25 0 1 0 130591151 24289280 5425 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5425 214 467 0 5461 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 23720

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11357
/proc/meminfo: memFree=31514496/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1722.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5641 0 0 0 171551 676 0 0 25 0 1 0 130591151 24289280 5426 4089446400 134512640 136421960 4287834096 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5426 214 467 0 5461 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 23720

[startup+1782.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 11359
/proc/meminfo: memFree=31514108/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1782.27
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5642 0 0 0 177540 687 0 0 25 0 1 0 130591151 24289280 5427 4089446400 134512640 136421960 4287834096 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5427 214 467 0 5461 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 23720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 11359
/proc/meminfo: memFree=31514096/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1800.08
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5642 0 0 0 179317 691 0 0 25 0 1 0 130591151 24289280 5427 4089446400 134512640 136421960 4287834096 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5427 214 467 0 5461 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23720

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

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

[startup+1800.1 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 11359
/proc/meminfo: memFree=31514096/32951132 swapFree=67111528/67111528
[pid=11197] ppid=11195 vsize=23720 CPUtime=1800.08
/proc/11197/stat : 11197 (pbct) R 11195 11197 9609 0 -1 4202496 5642 0 0 0 179317 691 0 0 25 0 1 0 130591151 24289280 5427 4089446400 134512640 136421960 4287834096 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11197/statm: 5930 5427 214 467 0 5461 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23720

Child status: 0
Real time (s): 1800.11
CPU time (s): 1800.09
CPU user time (s): 1793.18
CPU system time (s): 6.91495
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 23720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.18
system time used= 6.91495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5644
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= 4331

runsolver used 2.58061 second user time and 5.61215 second system time

The end

Launcher Data 

Begin job on node128 at 2010-06-30 12:15:48
IDJOB=2695228
IDBENCH=78719
IDSOLVER=1208
FILE ID=node128/2695228-1277892948
PBS_JOBID= 11197097
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695228-1277892948/watcher-2695228-1277892948 -o /tmp/evaluation-result-2695228-1277892948/solver-2695228-1277892948 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695228-1277892948.wbo

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

MD5SUM BENCH= 7dae57beceb3170ed40c9307fdc88b85
RANDOM SEED=1280813841

node128.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		: 2666.853
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	: 5333.70
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		: 2666.853
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		: 2666.853
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	: 5332.83
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		: 2666.853
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	: 5332.74
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		: 2666.853
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	: 5332.82
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		: 2666.853
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		: 2666.853
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	: 5332.82
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		: 2666.853
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:     32951132 kB
MemFree:      31494660 kB
Buffers:        178444 kB
Cached:        1002052 kB
SwapCached:          0 kB
Active:         531588 kB
Inactive:       783292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31494660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2092 kB
Writeback:           0 kB
AnonPages:      134440 kB
Mapped:          20556 kB
Slab:            77216 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1640364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 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 node128 at 2010-06-30 12:45:51