Trace number 2695544

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) 1800.06 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-75-70--soft-0-100-0.wbo
MD5SUM3c416dfc7b9a20db215e1b491e013711
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 benchmark0.167973
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5250
Total number of constraints145
Number of soft constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
Top cost 7458
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 7457
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 76
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/70 clauses 0/75 units 0
0.00/0.01	c vars 5250
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-2695544-1277922040/watcher-2695544-1277922040 -o /tmp/evaluation-result-2695544-1277922040/solver-2695544-1277922040 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695544-1277922040.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: 1.85 1.97 1.99 4/178 16419
/proc/meminfo: memFree=28743716/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=2136 CPUtime=0
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 245 0 0 0 0 0 0 0 21 0 1 0 133498668 2187264 164 4089446400 134512640 136421960 4293376464 18446744073709551615 135378156 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16419/statm: 534 164 143 467 0 65 0

[startup+0.076218 s]
/proc/loadavg: 1.85 1.97 1.99 4/178 16419
/proc/meminfo: memFree=28743716/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=22188 CPUtime=0.07
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 5199 0 0 0 7 0 0 0 23 0 1 0 133498668 22720512 5085 4089446400 134512640 136421960 4293376464 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 5547 5091 193 467 0 5078 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22188

[startup+0.101226 s]
/proc/loadavg: 1.85 1.97 1.99 4/178 16419
/proc/meminfo: memFree=28743716/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=27596 CPUtime=0.09
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 6630 0 0 0 9 0 0 0 23 0 1 0 133498668 28258304 6483 4089446400 134512640 136421960 4293376464 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 6899 6485 193 467 0 6430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27596

[startup+0.301175 s]
/proc/loadavg: 1.85 1.97 1.99 4/178 16419
/proc/meminfo: memFree=28743716/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41492 CPUtime=0.29
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10249 0 0 0 18 11 0 0 23 0 1 0 133498668 42487808 9676 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10373 9676 214 467 0 9904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41492

[startup+0.701107 s]
/proc/loadavg: 1.85 1.97 1.99 4/178 16419
/proc/meminfo: memFree=28743716/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41492 CPUtime=0.69
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10265 0 0 0 31 38 0 0 25 0 1 0 133498668 42487808 9692 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10373 9692 214 467 0 9904 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41492

[startup+1.50095 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 16420
/proc/meminfo: memFree=28706024/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41632 CPUtime=1.49
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10284 0 0 0 61 88 0 0 25 0 1 0 133498668 42631168 9711 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10408 9711 214 467 0 9939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41632

[startup+3.10066 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 16420
/proc/meminfo: memFree=28703544/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41764 CPUtime=3.09
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10329 0 0 0 159 150 0 0 25 0 1 0 133498668 42766336 9756 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10441 9756 214 467 0 9972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41764

[startup+6.30108 s]
/proc/loadavg: 1.86 1.97 1.99 3/179 16420
/proc/meminfo: memFree=28697948/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41896 CPUtime=6.29
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10359 0 0 0 447 182 0 0 25 0 1 0 133498668 42901504 9786 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10474 9786 214 467 0 10005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41896

[startup+12.7009 s]
/proc/loadavg: 1.87 1.97 1.99 3/179 16420
/proc/meminfo: memFree=28688536/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41896 CPUtime=12.7
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10363 0 0 0 1081 189 0 0 25 0 1 0 133498668 42901504 9790 4089446400 134512640 136421960 4293376464 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10474 9790 214 467 0 10005 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 41896

[startup+25.5006 s]
/proc/loadavg: 1.90 1.97 1.99 3/179 16421
/proc/meminfo: memFree=28665196/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41896 CPUtime=25.49
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10366 0 0 0 2356 193 0 0 25 0 1 0 133498668 42901504 9793 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10474 9793 214 467 0 10005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41896

[startup+51.1009 s]
/proc/loadavg: 1.93 1.97 1.99 3/179 16421
/proc/meminfo: memFree=28625848/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=41896 CPUtime=51.1
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10371 0 0 0 4910 200 0 0 25 0 1 0 133498668 42901504 9798 4089446400 134512640 136421960 4293376464 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10474 9798 214 467 0 10005 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41896

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 16423
/proc/meminfo: memFree=28540608/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=102.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10385 0 0 0 10014 216 0 0 25 0 1 0 133498668 43069440 9812 4089446400 134512640 136421960 4293376464 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9812 214 467 0 10046 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42060

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 16424
/proc/meminfo: memFree=28447296/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=162.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10388 0 0 0 15997 233 0 0 25 0 1 0 133498668 43069440 9815 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9815 214 467 0 10046 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42060

[startup+222.301 s]
/proc/loadavg: 2.03 1.99 1.99 3/179 16426
/proc/meminfo: memFree=28334544/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=222.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10396 0 0 0 21986 244 0 0 25 0 1 0 133498668 43069440 9823 4089446400 134512640 136421960 4293376464 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9823 214 467 0 10046 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42060

[startup+282.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 16427
/proc/meminfo: memFree=28245332/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=282.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10402 0 0 0 27974 256 0 0 25 0 1 0 133498668 43069440 9829 4089446400 134512640 136421960 4293376464 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9829 214 467 0 10046 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42060

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16429
/proc/meminfo: memFree=28151280/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=342.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10410 0 0 0 33962 268 0 0 25 0 1 0 133498668 43069440 9837 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9837 214 467 0 10046 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42060

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16431
/proc/meminfo: memFree=28043100/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=402.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10416 0 0 0 39950 280 0 0 25 0 1 0 133498668 43069440 9843 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9843 214 467 0 10046 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 42060

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16432
/proc/meminfo: memFree=27956112/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42060 CPUtime=462.3
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10419 0 0 0 45939 291 0 0 25 0 1 0 133498668 43069440 9846 4089446400 134512640 136421960 4293376464 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10515 9846 214 467 0 10046 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 42060

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16434
/proc/meminfo: memFree=27832544/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42192 CPUtime=522.31
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10423 0 0 0 51928 303 0 0 25 0 1 0 133498668 43204608 9850 4089446400 134512640 136421960 4293376464 18446744073709551615 134902591 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10548 9850 214 467 0 10079 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 42192

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16435
/proc/meminfo: memFree=27749416/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42192 CPUtime=582.31
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10427 0 0 0 57918 313 0 0 25 0 1 0 133498668 43204608 9854 4089446400 134512640 136421960 4293376464 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10548 9854 214 467 0 10079 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 42192

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 16437
/proc/meminfo: memFree=27679552/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42192 CPUtime=642.31
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10432 0 0 0 63908 323 0 0 25 0 1 0 133498668 43204608 9859 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10548 9859 214 467 0 10079 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 42192

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 16518
/proc/meminfo: memFree=31217584/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=822.32
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10453 0 0 0 81877 355 0 0 25 0 1 0 133498668 43352064 9880 4089446400 134512640 136421960 4293376464 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9880 214 467 0 10115 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 42336

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 16519
/proc/meminfo: memFree=31206396/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=882.32
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10453 0 0 0 87867 365 0 0 25 0 1 0 133498668 43352064 9880 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9880 214 467 0 10115 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 42336

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 16521
/proc/meminfo: memFree=31190244/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=942.32
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10453 0 0 0 93858 374 0 0 25 0 1 0 133498668 43352064 9880 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9880 214 467 0 10115 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 42336

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 16523
/proc/meminfo: memFree=31178052/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1002.32
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10456 0 0 0 99849 383 0 0 25 0 1 0 133498668 43352064 9883 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9883 214 467 0 10115 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 42336

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 16524
/proc/meminfo: memFree=31174540/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1062.32
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10460 0 0 0 105839 393 0 0 25 0 1 0 133498668 43352064 9887 4089446400 134512640 136421960 4293376464 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9887 214 467 0 10115 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 42336

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/197 16526
/proc/meminfo: memFree=31174264/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1122.33
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10463 0 0 0 111832 401 0 0 25 0 1 0 133498668 43352064 9890 4089446400 134512640 136421960 4293376464 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9890 214 467 0 10115 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 42336

[startup+1182.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/197 16527
/proc/meminfo: memFree=31165044/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1182.33
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10468 0 0 0 117824 409 0 0 25 0 1 0 133498668 43352064 9895 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9895 214 467 0 10115 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 42336

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/197 16529
/proc/meminfo: memFree=31160800/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1242.33
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10471 0 0 0 123816 417 0 0 25 0 1 0 133498668 43352064 9898 4089446400 134512640 136421960 4293376464 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9898 214 467 0 10115 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 42336

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16531
/proc/meminfo: memFree=31160504/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1302.34
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10472 0 0 0 129808 426 0 0 25 0 1 0 133498668 43352064 9899 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9899 214 467 0 10115 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 42336

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16532
/proc/meminfo: memFree=31160348/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1362.34
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10475 0 0 0 135799 435 0 0 25 0 1 0 133498668 43352064 9902 4089446400 134512640 136421960 4293376464 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9902 214 467 0 10115 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 42336

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16534
/proc/meminfo: memFree=31154236/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1422.34
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10477 0 0 0 141791 443 0 0 25 0 1 0 133498668 43352064 9904 4089446400 134512640 136421960 4293376464 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9904 214 467 0 10115 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 42336

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16535
/proc/meminfo: memFree=31153952/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1482.34
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10480 0 0 0 147783 451 0 0 25 0 1 0 133498668 43352064 9907 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9907 214 467 0 10115 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 42336

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16537
/proc/meminfo: memFree=31153416/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1542.34
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10481 0 0 0 153776 458 0 0 25 0 1 0 133498668 43352064 9908 4089446400 134512640 136421960 4293376464 18446744073709551615 134902403 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9908 214 467 0 10115 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 42336

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16539
/proc/meminfo: memFree=31153260/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1602.35
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10483 0 0 0 159768 467 0 0 25 0 1 0 133498668 43352064 9910 4089446400 134512640 136421960 4293376464 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9910 214 467 0 10115 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 42336

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 16540
/proc/meminfo: memFree=31152972/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1662.34
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10485 0 0 0 165761 473 0 0 25 0 1 0 133498668 43352064 9912 4089446400 134512640 136421960 4293376464 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9912 214 467 0 10115 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 42336

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 16542
/proc/meminfo: memFree=31142160/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1722.35
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10487 0 0 0 171754 481 0 0 25 0 1 0 133498668 43352064 9914 4089446400 134512640 136421960 4293376464 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9914 214 467 0 10115 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 42336

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 16543
/proc/meminfo: memFree=31138656/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42336 CPUtime=1782.35
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10489 0 0 0 177748 487 0 0 25 0 1 0 133498668 43352064 9916 4089446400 134512640 136421960 4293376464 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10584 9916 214 467 0 10115 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 42336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 16544
/proc/meminfo: memFree=31138400/32951124 swapFree=67111528/67111528
[pid=16419] ppid=16417 vsize=42468 CPUtime=1800.06
/proc/16419/stat : 16419 (pbct) R 16417 16419 15397 0 -1 4202496 10490 0 0 0 179516 490 0 0 25 0 1 0 133498668 43487232 9917 4089446400 134512640 136421960 4293376464 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/16419/statm: 10617 9917 214 467 0 10148 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 42468

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): 1800.06
CPU user time (s): 1795.16
CPU system time (s): 4.90325
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 42468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.16
system time used= 4.90325
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10492
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= 2665

runsolver used 3.36249 second user time and 6.20806 second system time

The end

Launcher Data 

Begin job on node142 at 2010-06-30 20:20:40
IDJOB=2695544
IDBENCH=79179
IDSOLVER=1208
FILE ID=node142/2695544-1277922040
PBS_JOBID= 11197306
Free space on /tmp= 74176 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695544-1277922040/watcher-2695544-1277922040 -o /tmp/evaluation-result-2695544-1277922040/solver-2695544-1277922040 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695544-1277922040.wbo

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

MD5SUM BENCH= 3c416dfc7b9a20db215e1b491e013711
RANDOM SEED=330814015

node142.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		: 2666.827
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	: 5333.65
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		: 2666.827
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	: 5226.16
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		: 2666.827
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		: 2666.827
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		: 2666.827
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		: 2666.827
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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
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:      28743864 kB
Buffers:        201108 kB
Cached:        1074916 kB
SwapCached:          0 kB
Active:        3208424 kB
Inactive:       848964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28743864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2136 kB
Writeback:           0 kB
AnonPages:     2781648 kB
Mapped:          16332 kB
Slab:            80644 kB
PageTables:      10312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2973076 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= 74176 MiB
End job on node142 at 2010-06-30 20:50:42