Trace number 2695265

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) 1800.07 1800.01

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-51-50--soft-66-100-0.wbo
MD5SUMc9611a719411a0f5e82fa4122f33d8f1
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 benchmark0.06399
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2550
Total number of constraints101
Number of soft constraints30
Number of constraints which are clauses51
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 constraint51
Top cost 1659
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1658
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
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 34/16 clauses 37/14 units 0
0.00/0.00	c vars 2550
1800.06/1800.00	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-2695265-1277894893/watcher-2695265-1277894893 -o /tmp/evaluation-result-2695265-1277894893/solver-2695265-1277894893 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695265-1277894893.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 11684
/proc/meminfo: memFree=28902912/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=2136 CPUtime=0
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 269 0 0 0 0 0 0 0 25 0 1 0 130784465 2187264 188 4089446400 134512640 136421960 4293619392 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/11684/statm: 534 188 144 467 0 65 0

[startup+0.0783429 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 11684
/proc/meminfo: memFree=28902912/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21004 CPUtime=0.07
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 4860 0 0 0 7 0 0 0 25 0 1 0 130784465 21508096 4746 4089446400 134512640 136421960 4293619392 18446744073709551615 135829989 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5251 4747 203 467 0 4782 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 21004

[startup+0.100346 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 11684
/proc/meminfo: memFree=28902912/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21532 CPUtime=0.09
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5026 0 0 0 8 1 0 0 25 0 1 0 130784465 22048768 4912 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5383 4912 214 467 0 4914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21532

[startup+0.300313 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 11684
/proc/meminfo: memFree=28902912/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21532 CPUtime=0.29
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5029 0 0 0 20 9 0 0 25 0 1 0 130784465 22048768 4915 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5383 4915 214 467 0 4914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21532

[startup+0.700223 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 11684
/proc/meminfo: memFree=28902912/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21676 CPUtime=0.69
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5041 0 0 0 45 24 0 0 25 0 1 0 130784465 22196224 4927 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5419 4927 214 467 0 4950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21676

[startup+1.50106 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 11685
/proc/meminfo: memFree=28881452/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21676 CPUtime=1.49
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5044 0 0 0 97 52 0 0 25 0 1 0 130784465 22196224 4930 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5419 4930 214 467 0 4950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21676

[startup+3.10074 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 11686
/proc/meminfo: memFree=28878980/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21676 CPUtime=3.09
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5053 0 0 0 199 110 0 0 25 0 1 0 130784465 22196224 4939 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5419 4939 214 467 0 4950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21676

[startup+6.30111 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 11686
/proc/meminfo: memFree=28870176/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21676 CPUtime=6.29
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5066 0 0 0 405 224 0 0 25 0 1 0 130784465 22196224 4952 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5419 4952 214 467 0 4950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21676

[startup+12.7008 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 11686
/proc/meminfo: memFree=28849868/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=12.69
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5083 0 0 0 911 358 0 0 25 0 1 0 130784465 22331392 4969 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4969 214 467 0 4983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21808

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 11686
/proc/meminfo: memFree=28806972/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=25.49
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5087 0 0 0 2171 378 0 0 25 0 1 0 130784465 22331392 4973 4089446400 134512640 136421960 4293619392 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4973 214 467 0 4983 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21808

[startup+51.1002 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 11687
/proc/meminfo: memFree=28732656/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=51.09
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5094 0 0 0 4700 409 0 0 25 0 1 0 130784465 22331392 4980 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4980 214 467 0 4983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21808

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 11688
/proc/meminfo: memFree=28627844/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=102.3
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5095 0 0 0 9782 448 0 0 25 0 1 0 130784465 22331392 4981 4089446400 134512640 136421960 4293619392 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4981 214 467 0 4983 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21808

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 11690
/proc/meminfo: memFree=28515976/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=162.3
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5098 0 0 0 15753 477 0 0 25 0 1 0 130784465 22331392 4984 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4984 214 467 0 4983 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21808

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 11691
/proc/meminfo: memFree=28418852/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=222.29
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5101 0 0 0 21728 501 0 0 25 0 1 0 130784465 22331392 4987 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4987 214 467 0 4983 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21808

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 11693
/proc/meminfo: memFree=28294708/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=282.3
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5105 0 0 0 27704 526 0 0 25 0 1 0 130784465 22331392 4991 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4991 214 467 0 4983 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21808

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 11694
/proc/meminfo: memFree=28160388/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=342.3
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5105 0 0 0 33686 544 0 0 25 0 1 0 130784465 22331392 4991 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4991 214 467 0 4983 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21808

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11696
/proc/meminfo: memFree=28004980/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21808 CPUtime=402.3
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5107 0 0 0 39672 558 0 0 25 0 1 0 130784465 22331392 4993 4089446400 134512640 136421960 4293619392 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5452 4993 214 467 0 4983 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21808

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11698
/proc/meminfo: memFree=27899808/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=462.31
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5111 0 0 0 45656 575 0 0 25 0 1 0 130784465 22466560 4997 4089446400 134512640 136421960 4293619392 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5485 4997 214 467 0 5016 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 21940

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11699
/proc/meminfo: memFree=27837896/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=522.31
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5112 0 0 0 51641 590 0 0 25 0 1 0 130784465 22466560 4998 4089446400 134512640 136421960 4293619392 18446744073709551615 134902259 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/11684/statm: 5485 4998 214 467 0 5016 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21940

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 11701
/proc/meminfo: memFree=27695380/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=582.31
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5112 0 0 0 57627 604 0 0 25 0 1 0 130784465 22466560 4998 4089446400 134512640 136421960 4293619392 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/11684/statm: 5485 4998 214 467 0 5016 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21940

[startup+642.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/197 11748
/proc/meminfo: memFree=31353720/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=642.32
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5121 0 0 0 63611 621 0 0 25 0 1 0 130784465 22466560 5007 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/11684/statm: 5485 5007 214 467 0 5016 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 21940

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/197 11762
/proc/meminfo: memFree=31318692/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=822.31
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5121 0 0 0 81559 672 0 0 25 0 1 0 130784465 22466560 5007 4089446400 134512640 136421960 4293619392 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5007 214 467 0 5016 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21940

[startup+882.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/197 11764
/proc/meminfo: memFree=31309960/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=882.31
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5121 0 0 0 87533 698 0 0 25 0 1 0 130784465 22466560 5007 4089446400 134512640 136421960 4293619392 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5007 214 467 0 5016 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21940

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 11765
/proc/meminfo: memFree=31304840/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=942.32
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5122 0 0 0 93506 726 0 0 25 0 1 0 130784465 22466560 5008 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5008 214 467 0 5016 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21940

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11767
/proc/meminfo: memFree=31291268/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1002.32
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5124 0 0 0 99482 750 0 0 25 0 1 0 130784465 22466560 5010 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5010 214 467 0 5016 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21940

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11769
/proc/meminfo: memFree=31280536/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1062.33
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5124 0 0 0 105457 776 0 0 25 0 1 0 130784465 22466560 5010 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5010 214 467 0 5016 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 21940

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11770
/proc/meminfo: memFree=31270928/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1122.33
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5124 0 0 0 111432 801 0 0 25 0 1 0 130784465 22466560 5010 4089446400 134512640 136421960 4293619392 18446744073709551615 134902178 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5010 214 467 0 5016 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 21940

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11772
/proc/meminfo: memFree=31262420/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1182.33
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5126 0 0 0 117409 824 0 0 25 0 1 0 130784465 22466560 5012 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5012 214 467 0 5016 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 21940

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11773
/proc/meminfo: memFree=31261512/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1242.33
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5128 0 0 0 123386 847 0 0 25 0 1 0 130784465 22466560 5014 4089446400 134512640 136421960 4293619392 18446744073709551615 134902241 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5014 214 467 0 5016 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 21940

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11775
/proc/meminfo: memFree=31260972/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1302.34
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5129 0 0 0 129365 869 0 0 25 0 1 0 130784465 22466560 5015 4089446400 134512640 136421960 4293619392 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5015 214 467 0 5016 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 21940

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 11777
/proc/meminfo: memFree=31260912/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1362.33
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5130 0 0 0 135344 889 0 0 25 0 1 0 130784465 22466560 5016 4089446400 134512640 136421960 4293619392 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5016 214 467 0 5016 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 21940

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 11778
/proc/meminfo: memFree=31253660/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1422.34
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5130 0 0 0 141324 910 0 0 25 0 1 0 130784465 22466560 5016 4089446400 134512640 136421960 4293619392 18446744073709551615 134902357 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5016 214 467 0 5016 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 21940

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 11780
/proc/meminfo: memFree=31253356/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1482.34
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5130 0 0 0 147305 929 0 0 25 0 1 0 130784465 22466560 5016 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5016 214 467 0 5016 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 21940

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11781
/proc/meminfo: memFree=31253292/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1542.35
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5135 0 0 0 153283 952 0 0 25 0 1 0 130784465 22466560 5021 4089446400 134512640 136421960 4293619392 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5021 214 467 0 5016 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 21940

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11783
/proc/meminfo: memFree=31253108/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1602.34
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5136 0 0 0 159262 972 0 0 25 0 1 0 130784465 22466560 5022 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5022 214 467 0 5016 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 21940

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11785
/proc/meminfo: memFree=31252932/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1662.35
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5137 0 0 0 165240 995 0 0 25 0 1 0 130784465 22466560 5023 4089446400 134512640 136421960 4293619392 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5023 214 467 0 5016 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 21940

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11786
/proc/meminfo: memFree=31252632/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1722.35
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5138 0 0 0 171221 1014 0 0 25 0 1 0 130784465 22466560 5024 4089446400 134512640 136421960 4293619392 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5024 214 467 0 5016 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 21940

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11788
/proc/meminfo: memFree=31252312/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1782.36
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5138 0 0 0 177204 1032 0 0 25 0 1 0 130784465 22466560 5024 4089446400 134512640 136421960 4293619392 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5024 214 467 0 5016 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 21940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 11788
/proc/meminfo: memFree=31252432/32951124 swapFree=67111528/67111528
[pid=11684] ppid=11682 vsize=21940 CPUtime=1800.06
/proc/11684/stat : 11684 (pbct) R 11682 11684 9771 0 -1 4202496 5138 0 0 0 178968 1038 0 0 25 0 1 0 130784465 22466560 5024 4089446400 134512640 136421960 4293619392 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/11684/statm: 5485 5024 214 467 0 5016 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21940

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): 1800.07
CPU user time (s): 1789.69
CPU system time (s): 10.3844
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 21940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.69
system time used= 10.3844
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5140
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= 3359

runsolver used 2.71659 second user time and 5.8881 second system time

The end

Launcher Data 

Begin job on node143 at 2010-06-30 12:48:13
IDJOB=2695265
IDBENCH=78743
IDSOLVER=1208
FILE ID=node143/2695265-1277894893
PBS_JOBID= 11197068
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695265-1277894893/watcher-2695265-1277894893 -o /tmp/evaluation-result-2695265-1277894893/solver-2695265-1277894893 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695265-1277894893.wbo

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

MD5SUM BENCH= c9611a719411a0f5e82fa4122f33d8f1
RANDOM SEED=22947955

node143.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.07
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		: 2666.848
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	: 5332.76
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		: 2666.848
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	: 5332.77
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		: 2666.848
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	: 5285.38
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      28903432 kB
Buffers:        179344 kB
Cached:         960796 kB
SwapCached:          0 kB
Active:        3163320 kB
Inactive:       736668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28903432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2080 kB
Writeback:           0 kB
AnonPages:     2759740 kB
Mapped:          15436 kB
Slab:            78252 kB
PageTables:      10268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2906528 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 node143 at 2010-06-30 13:18:15