Trace number 2695546

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) 1800.04 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-51-50--soft-0-100-0.wbo
MD5SUMcff5777a0058b9c867497918edde4ff2
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 benchmark0.12298
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 constraints101
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 5465
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5464
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 0/50 clauses 0/51 units 0
0.00/0.00	c vars 2550
1800.03/1800.00	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-2695546-1277922135/watcher-2695546-1277922135 -o /tmp/evaluation-result-2695546-1277922135/solver-2695546-1277922135 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695546-1277922135.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: 2.00 2.00 2.00 3/196 25800
/proc/meminfo: memFree=31558044/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=2136 CPUtime=0
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 268 0 0 0 0 0 0 0 25 0 1 0 165805191 2187264 188 4089446400 134512640 136421960 4286634064 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/25800/statm: 534 188 144 467 0 65 0

[startup+0.034074 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 25800
/proc/meminfo: memFree=31558044/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=11560 CPUtime=0.03
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 2585 0 0 0 3 0 0 0 25 0 1 0 165805191 11837440 2505 4089446400 134512640 136421960 4286634064 18446744073709551615 134718085 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 2890 2505 193 467 0 2421 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11560

[startup+0.101064 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 25800
/proc/meminfo: memFree=31558044/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21776 CPUtime=0.09
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5079 0 0 0 8 1 0 0 25 0 1 0 165805191 22298624 4966 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5444 4966 214 467 0 4975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21776

[startup+0.301026 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 25800
/proc/meminfo: memFree=31558044/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21776 CPUtime=0.29
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5093 0 0 0 14 15 0 0 25 0 1 0 165805191 22298624 4980 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5444 4980 214 467 0 4975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21776

[startup+0.700955 s]
/proc/loadavg: 2.00 2.00 2.00 3/196 25800
/proc/meminfo: memFree=31558044/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21908 CPUtime=0.69
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5116 0 0 0 37 32 0 0 25 0 1 0 165805191 22433792 5003 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5477 5003 214 467 0 5008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21908

[startup+1.50081 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25802
/proc/meminfo: memFree=31538196/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21908 CPUtime=1.49
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5128 0 0 0 109 40 0 0 25 0 1 0 165805191 22433792 5015 4089446400 134512640 136421960 4286634064 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5477 5015 214 467 0 5008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21908

[startup+3.10059 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25802
/proc/meminfo: memFree=31537948/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21908 CPUtime=3.09
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5134 0 0 0 259 50 0 0 25 0 1 0 165805191 22433792 5021 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5477 5021 214 467 0 5008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21908

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25802
/proc/meminfo: memFree=31538448/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21908 CPUtime=6.29
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5135 0 0 0 573 56 0 0 25 0 1 0 165805191 22433792 5022 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5477 5022 214 467 0 5008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21908

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25802
/proc/meminfo: memFree=31539312/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21908 CPUtime=12.69
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5137 0 0 0 1210 59 0 0 25 0 1 0 165805191 22433792 5024 4089446400 134512640 136421960 4286634064 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5477 5024 214 467 0 5008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21908

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25802
/proc/meminfo: memFree=31540380/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=21908 CPUtime=25.49
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5142 0 0 0 2483 66 0 0 25 0 1 0 165805191 22433792 5029 4089446400 134512640 136421960 4286634064 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5477 5029 214 467 0 5008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21908

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25802
/proc/meminfo: memFree=31540196/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22040 CPUtime=51.1
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5150 0 0 0 5034 76 0 0 25 0 1 0 165805191 22568960 5037 4089446400 134512640 136421960 4286634064 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5510 5037 214 467 0 5041 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22040

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25804
/proc/meminfo: memFree=31540168/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22040 CPUtime=102.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5173 0 0 0 10140 90 0 0 25 0 1 0 165805191 22568960 5060 4089446400 134512640 136421960 4286634064 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5510 5060 214 467 0 5041 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22040

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25806
/proc/meminfo: memFree=31538624/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22172 CPUtime=162.29
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5186 0 0 0 16123 106 0 0 25 0 1 0 165805191 22704128 5073 4089446400 134512640 136421960 4286634064 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5543 5073 214 467 0 5074 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22172

[startup+222.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/197 25807
/proc/meminfo: memFree=31532252/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22172 CPUtime=222.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5200 0 0 0 22109 121 0 0 25 0 1 0 165805191 22704128 5087 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5543 5087 214 467 0 5074 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22172

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 25808
/proc/meminfo: memFree=31531572/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22172 CPUtime=282.29
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5208 0 0 0 28097 132 0 0 25 0 1 0 165805191 22704128 5095 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5543 5095 214 467 0 5074 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 22172

[startup+342.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/197 25810
/proc/meminfo: memFree=31531520/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22304 CPUtime=342.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5223 0 0 0 34089 141 0 0 25 0 1 0 165805191 22839296 5110 4089446400 134512640 136421960 4286634064 18446744073709551615 134902406 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5576 5110 214 467 0 5107 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22304

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 25812
/proc/meminfo: memFree=31531208/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22304 CPUtime=402.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5224 0 0 0 40080 150 0 0 25 0 1 0 165805191 22839296 5111 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/25800/statm: 5576 5111 214 467 0 5107 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22304

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 25814
/proc/meminfo: memFree=31531164/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22304 CPUtime=462.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5229 0 0 0 46070 160 0 0 25 0 1 0 165805191 22839296 5116 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/25800/statm: 5576 5116 214 467 0 5107 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22304

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25815
/proc/meminfo: memFree=31530996/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22304 CPUtime=522.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5237 0 0 0 52061 169 0 0 25 0 1 0 165805191 22839296 5124 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/25800/statm: 5576 5124 214 467 0 5107 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22304

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25816
/proc/meminfo: memFree=31530680/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22436 CPUtime=582.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5244 0 0 0 58053 178 0 0 25 0 1 0 165805191 22974464 5131 4089446400 134512640 136421960 4286634064 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/25800/statm: 5609 5131 214 467 0 5140 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22436

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25818
/proc/meminfo: memFree=31530508/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22436 CPUtime=642.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5251 0 0 0 64045 186 0 0 25 0 1 0 165805191 22974464 5138 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/25800/statm: 5609 5138 214 467 0 5140 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 22436

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25853
/proc/meminfo: memFree=31660900/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22436 CPUtime=822.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5269 0 0 0 82023 208 0 0 25 0 1 0 165805191 22974464 5156 4089446400 134512640 136421960 4286634064 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5609 5156 214 467 0 5140 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22436

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25854
/proc/meminfo: memFree=31660616/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=882.3
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5289 0 0 0 88019 211 0 0 25 0 1 0 165805191 23191552 5176 4089446400 134512640 136421960 4286634064 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5176 214 467 0 5193 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 22648

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25856
/proc/meminfo: memFree=31660460/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=942.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5290 0 0 0 94016 215 0 0 25 0 1 0 165805191 23191552 5177 4089446400 134512640 136421960 4286634064 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5177 214 467 0 5193 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 22648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25858
/proc/meminfo: memFree=31660668/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1002.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5290 0 0 0 100011 220 0 0 25 0 1 0 165805191 23191552 5177 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5177 214 467 0 5193 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 22648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25860
/proc/meminfo: memFree=31660388/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1062.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5291 0 0 0 106007 224 0 0 25 0 1 0 165805191 23191552 5178 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5178 214 467 0 5193 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 22648

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 25933
/proc/meminfo: memFree=31639452/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1122.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5294 0 0 0 112004 227 0 0 25 0 1 0 165805191 23191552 5181 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/25800/statm: 5662 5181 214 467 0 5193 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 22648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25962
/proc/meminfo: memFree=31569360/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1182.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5300 0 0 0 117998 233 0 0 25 0 1 0 165805191 23191552 5187 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5187 214 467 0 5193 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 22648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25964
/proc/meminfo: memFree=31535340/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1242.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5304 0 0 0 123995 236 0 0 25 0 1 0 165805191 23191552 5191 4089446400 134512640 136421960 4286634064 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5191 214 467 0 5193 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 22648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25966
/proc/meminfo: memFree=31517948/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1302.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5307 0 0 0 129991 241 0 0 25 0 1 0 165805191 23191552 5194 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5194 214 467 0 5193 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 22648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25968
/proc/meminfo: memFree=31497932/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1362.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5314 0 0 0 135987 244 0 0 25 0 1 0 165805191 23191552 5201 4089446400 134512640 136421960 4286634064 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5201 214 467 0 5193 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 22648

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25969
/proc/meminfo: memFree=31458572/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1422.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5318 0 0 0 141984 248 0 0 25 0 1 0 165805191 23191552 5205 4089446400 134512640 136421960 4286634064 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5205 214 467 0 5193 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 22648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25970
/proc/meminfo: memFree=31433352/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22648 CPUtime=1482.31
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5323 0 0 0 147980 251 0 0 25 0 1 0 165805191 23191552 5210 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5662 5210 214 467 0 5193 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 22648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25972
/proc/meminfo: memFree=31430592/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22780 CPUtime=1542.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5328 0 0 0 153978 254 0 0 25 0 1 0 165805191 23326720 5215 4089446400 134512640 136421960 4286634064 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5695 5215 214 467 0 5226 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 22780

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25977
/proc/meminfo: memFree=31421620/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22780 CPUtime=1602.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5334 0 0 0 159974 258 0 0 25 0 1 0 165805191 23326720 5221 4089446400 134512640 136421960 4286634064 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5695 5221 214 467 0 5226 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 22780

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 25979
/proc/meminfo: memFree=31413164/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22780 CPUtime=1662.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5339 0 0 0 165971 261 0 0 25 0 1 0 165805191 23326720 5226 4089446400 134512640 136421960 4286634064 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5695 5226 214 467 0 5226 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 22780

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 25980
/proc/meminfo: memFree=31407560/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22780 CPUtime=1722.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5344 0 0 0 171966 266 0 0 25 0 1 0 165805191 23326720 5231 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5695 5231 214 467 0 5226 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 22780

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25981
/proc/meminfo: memFree=31392148/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22780 CPUtime=1782.32
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5348 0 0 0 177964 268 0 0 25 0 1 0 165805191 23326720 5235 4089446400 134512640 136421960 4286634064 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5695 5235 214 467 0 5226 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 22780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 25982
/proc/meminfo: memFree=31390028/32950940 swapFree=67111528/67111528
[pid=25800] ppid=25798 vsize=22780 CPUtime=1800.03
/proc/25800/stat : 25800 (pbct) R 25798 25800 24593 0 -1 4202496 5349 0 0 0 179734 269 0 0 25 0 1 0 165805191 23326720 5236 4089446400 134512640 136421960 4286634064 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25800/statm: 5695 5236 214 467 0 5226 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 22780

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): 1800.04
CPU user time (s): 1797.34
CPU system time (s): 2.69659
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 22780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.34
system time used= 2.69659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5351
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= 15275

runsolver used 2.74858 second user time and 5.69313 second system time

The end

Launcher Data 

Begin job on node117 at 2010-06-30 20:22:15
IDJOB=2695546
IDBENCH=79180
IDSOLVER=1208
FILE ID=node117/2695546-1277922135
PBS_JOBID= 11197271
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695546-1277922135/watcher-2695546-1277922135 -o /tmp/evaluation-result-2695546-1277922135/solver-2695546-1277922135 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695546-1277922135.wbo

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

MD5SUM BENCH= cff5777a0058b9c867497918edde4ff2
RANDOM SEED=1534032578

node117.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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	: 5332.82
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		: 2666.799
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		: 2666.799
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	: 5332.85
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31558696 kB
Buffers:        203440 kB
Cached:         851492 kB
SwapCached:          0 kB
Active:         649280 kB
Inactive:       599436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31558696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      194020 kB
Mapped:          20268 kB
Slab:            78632 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  1647280 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 node117 at 2010-06-30 20:52:17