Trace number 2685073

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 fixed? (TO) 1800.09 1800.57

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_3-sat.opb
MD5SUMcf899369697891a2aa5256c136e26408
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables55660
Total number of constraints186884
Number of constraints which are clauses185968
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints916
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
Number of bits of the biggest sum of numbers10
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
7.29/7.32	c constraints 916/0 clauses 122048/0 units 16457
7.29/7.32	c vars 55660
1800.02/1800.50	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-2685073-1278439579/watcher-2685073-1278439579 -o /tmp/evaluation-result-2685073-1278439579/solver-2685073-1278439579 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685073-1278439579.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1455004/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=2136 CPUtime=0
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 247 0 0 0 0 0 0 0 18 0 1 0 12165094 2187264 167 1992294400 134512640 136421960 4287386272 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 534 167 144 467 0 65 0

[startup+0.101736 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1455004/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=2532 CPUtime=0.1
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 344 0 0 0 10 0 0 0 20 0 1 0 12165094 2592768 264 1992294400 134512640 136421960 4287386272 18446744073709551615 135810807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 633 264 144 467 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.200747 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1455004/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=2928 CPUtime=0.2
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 443 0 0 0 20 0 0 0 20 0 1 0 12165094 2998272 363 1992294400 134512640 136421960 4287386272 18446744073709551615 135160402 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 732 363 144 467 0 263 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2928

[startup+0.300757 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1455004/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=3452 CPUtime=0.3
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 578 0 0 0 30 0 0 0 20 0 1 0 12165094 3534848 465 1992294400 134512640 136421960 4287386272 18446744073709551615 134518818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 863 466 144 467 0 394 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3452

[startup+0.700801 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19443
/proc/meminfo: memFree=1455004/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=5160 CPUtime=0.69
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 1050 0 0 0 69 0 0 0 20 0 1 0 12165094 5283840 872 1992294400 134512640 136421960 4287386272 18446744073709551615 135809597 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 1290 872 144 467 0 821 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5160

[startup+1.50089 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19444
/proc/meminfo: memFree=1450408/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=8312 CPUtime=1.49
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 1927 0 0 0 149 0 0 0 23 0 1 0 12165094 8511488 1620 1992294400 134512640 136421960 4287386272 18446744073709551615 135806155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 2078 1620 144 467 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8312

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19444
/proc/meminfo: memFree=1440860/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=16232 CPUtime=3.09
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 3939 0 0 0 308 1 0 0 25 0 1 0 12165094 16621568 3632 1992294400 134512640 136421960 4287386272 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 4058 3632 145 467 0 3589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16232

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19444
/proc/meminfo: memFree=1440364/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=16396 CPUtime=6.29
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 3955 0 0 0 628 1 0 0 25 0 1 0 12165094 16789504 3648 1992294400 134512640 136421960 4287386272 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19443/statm: 4099 3648 146 467 0 3630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16396

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19444
/proc/meminfo: memFree=1056212/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=590676 CPUtime=12.68
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 155227 0 0 0 1207 61 0 0 25 0 1 0 12165094 604852224 143656 1992294400 134512640 136421960 4287386272 18446744073709551615 134723137 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 147669 143656 194 467 0 147200 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 590676

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19445
/proc/meminfo: memFree=825448/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=656256 CPUtime=25.48
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 172330 0 0 0 2477 71 0 0 25 0 1 0 12165094 672006144 157179 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 164064 157179 214 467 0 163595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 656256

[startup+51.1002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19445
/proc/meminfo: memFree=824828/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=656652 CPUtime=51.07
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 172453 0 0 0 5017 90 0 0 25 0 1 0 12165094 672411648 157302 1992294400 134512640 136421960 4287386272 18446744073709551615 135686323 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 164163 157302 214 467 0 163694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 656652

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19447
/proc/meminfo: memFree=823836/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=658220 CPUtime=102.26
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 172844 0 0 0 10102 124 0 0 25 0 1 0 12165094 674017280 157564 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 164555 157564 214 467 0 164086 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 658220

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19448
/proc/meminfo: memFree=821976/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=660060 CPUtime=162.24
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 173297 0 0 0 16051 173 0 0 25 0 1 0 12165094 675901440 158017 1992294400 134512640 136421960 4287386272 18446744073709551615 135686625 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 165015 158017 214 467 0 164546 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 660060

[startup+222.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19450
/proc/meminfo: memFree=820612/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=661248 CPUtime=222.23
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 173606 0 0 0 22001 222 0 0 25 0 1 0 12165094 677117952 158326 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 165312 158326 214 467 0 164843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 661248

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19451
/proc/meminfo: memFree=819496/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=662408 CPUtime=282.21
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 173891 0 0 0 27956 265 0 0 25 0 1 0 12165094 678305792 158611 1992294400 134512640 136421960 4287386272 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 165602 158611 214 467 0 165133 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 662408

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19453
/proc/meminfo: memFree=817760/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=664176 CPUtime=342.19
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 174296 0 0 0 33905 314 0 0 25 0 1 0 12165094 680116224 159016 1992294400 134512640 136421960 4287386272 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 166044 159016 214 467 0 165575 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 664176

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19455
/proc/meminfo: memFree=816396/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=665496 CPUtime=402.17
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 174648 0 0 0 39854 363 0 0 25 0 1 0 12165094 681467904 159368 1992294400 134512640 136421960 4287386272 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 166374 159368 214 467 0 165905 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 665496

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19456
/proc/meminfo: memFree=815280/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=666552 CPUtime=462.16
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 174914 0 0 0 45808 408 0 0 25 0 1 0 12165094 682549248 159634 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 166638 159634 214 467 0 166169 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 666552

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19458
/proc/meminfo: memFree=814412/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=667524 CPUtime=522.14
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 175123 0 0 0 51766 448 0 0 25 0 1 0 12165094 683544576 159843 1992294400 134512640 136421960 4287386272 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 166881 159843 214 467 0 166412 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 667524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19459
/proc/meminfo: memFree=812924/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=668844 CPUtime=582.13
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 175487 0 0 0 57719 494 0 0 25 0 1 0 12165094 684896256 160207 1992294400 134512640 136421960 4287386272 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 167211 160207 214 467 0 166742 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 668844

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19461
/proc/meminfo: memFree=811560/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=670164 CPUtime=642.12
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 175811 0 0 0 63672 540 0 0 25 0 1 0 12165094 686247936 160531 1992294400 134512640 136421960 4287386272 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 167541 160531 214 467 0 167072 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 670164

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 19469
/proc/meminfo: memFree=804740/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=676516 CPUtime=822.07
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 177367 0 0 0 81518 689 0 0 25 0 1 0 12165094 692752384 162087 1992294400 134512640 136421960 4287386272 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 169129 162087 214 467 0 168660 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 676516

[startup+882.308 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 19470
/proc/meminfo: memFree=803624/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=677440 CPUtime=882.06
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 177628 0 0 0 87473 733 0 0 25 0 1 0 12165094 693698560 162348 1992294400 134512640 136421960 4287386272 18446744073709551615 135006310 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 169360 162348 214 467 0 168891 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 677440

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 19472
/proc/meminfo: memFree=802508/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=678496 CPUtime=942.04
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 177904 0 0 0 93431 773 0 0 25 0 1 0 12165094 694779904 162624 1992294400 134512640 136421960 4287386272 18446744073709551615 134859828 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 169624 162624 214 467 0 169155 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 678496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19474
/proc/meminfo: memFree=800772/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=680212 CPUtime=1002.02
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 178327 0 0 0 99382 820 0 0 25 0 1 0 12165094 696537088 163047 1992294400 134512640 136421960 4287386272 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 170053 163047 214 467 0 169584 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 680212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19475
/proc/meminfo: memFree=799532/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=681400 CPUtime=1062
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 178621 0 0 0 105341 859 0 0 25 0 1 0 12165094 697753600 163341 1992294400 134512640 136421960 4287386272 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 170350 163341 214 467 0 169881 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 681400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19477
/proc/meminfo: memFree=798416/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=682456 CPUtime=1121.98
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 178898 0 0 0 111302 896 0 0 25 0 1 0 12165094 698834944 163618 1992294400 134512640 136421960 4287386272 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 170614 163618 214 467 0 170145 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 682456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19478
/proc/meminfo: memFree=796432/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=684704 CPUtime=1181.97
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 179389 0 0 0 117252 945 0 0 25 0 1 0 12165094 701136896 164109 1992294400 134512640 136421960 4287386272 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 171176 164109 214 467 0 170707 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 684704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19480
/proc/meminfo: memFree=795440/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=685496 CPUtime=1241.96
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 179625 0 0 0 123210 986 0 0 25 0 1 0 12165094 701947904 164345 1992294400 134512640 136421960 4287386272 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 171374 164345 214 467 0 170905 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 685496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19482
/proc/meminfo: memFree=794200/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=686684 CPUtime=1301.94
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 179909 0 0 0 129169 1025 0 0 25 0 1 0 12165094 703164416 164629 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 171671 164629 214 467 0 171202 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 686684

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19483
/proc/meminfo: memFree=792712/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=688136 CPUtime=1361.92
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 180268 0 0 0 135128 1064 0 0 25 0 1 0 12165094 704651264 164988 1992294400 134512640 136421960 4287386272 18446744073709551615 134862299 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 172034 164988 214 467 0 171565 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 688136

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19485
/proc/meminfo: memFree=791720/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=689060 CPUtime=1421.92
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 180515 0 0 0 141090 1102 0 0 25 0 1 0 12165094 705597440 165235 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 172265 165235 214 467 0 171796 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 689060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19486
/proc/meminfo: memFree=790604/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=690116 CPUtime=1481.89
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 180778 0 0 0 147049 1140 0 0 25 0 1 0 12165094 706678784 165498 1992294400 134512640 136421960 4287386272 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 172529 165498 214 467 0 172060 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 690116

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19488
/proc/meminfo: memFree=789612/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=691304 CPUtime=1541.89
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 181107 0 0 0 153002 1187 0 0 25 0 1 0 12165094 707895296 165827 1992294400 134512640 136421960 4287386272 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 172826 165827 214 467 0 172357 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 691304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19490
/proc/meminfo: memFree=788000/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=692888 CPUtime=1601.86
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 181513 0 0 0 158956 1230 0 0 25 0 1 0 12165094 709517312 166233 1992294400 134512640 136421960 4287386272 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 173222 166233 214 467 0 172753 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 692888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19491
/proc/meminfo: memFree=785148/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=695660 CPUtime=1661.84
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 182203 0 0 0 164903 1281 0 0 25 0 1 0 12165094 712355840 166923 1992294400 134512640 136421960 4287386272 18446744073709551615 134619937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 173915 166923 214 467 0 173446 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 695660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19493
/proc/meminfo: memFree=783040/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=698176 CPUtime=1721.83
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 182742 0 0 0 170863 1320 0 0 25 0 1 0 12165094 714932224 167462 1992294400 134512640 136421960 4287386272 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 174544 167462 214 467 0 174075 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 698176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19494
/proc/meminfo: memFree=780932/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=700156 CPUtime=1781.82
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 183238 0 0 0 176824 1358 0 0 25 0 1 0 12165094 716959744 167958 1992294400 134512640 136421960 4287386272 18446744073709551615 135021857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 175039 167958 214 467 0 174570 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 700156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19495
/proc/meminfo: memFree=780436/2059040 swapFree=4192956/4192956
[pid=19443] ppid=19441 vsize=700556 CPUtime=1800.02
/proc/19443/stat : 19443 (pbct) R 19441 19443 19102 0 -1 4202496 183341 0 0 0 178632 1370 0 0 25 0 1 0 12165094 717369344 168061 1992294400 134512640 136421960 4287386272 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/19443/statm: 175139 168061 214 467 0 174670 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 700556

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): 1800.57
CPU time (s): 1800.09
CPU user time (s): 1786.32
CPU system time (s): 13.7679
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 700556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.32
system time used= 13.7679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183343
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= 9804

runsolver used 2.96955 second user time and 8.50271 second system time

The end

Launcher Data 

Begin job on node047 at 2010-07-06 20:06:19
IDJOB=2685073
IDBENCH=74391
IDSOLVER=1192
FILE ID=node047/2685073-1278439579
PBS_JOBID= 11233481
Free space on /tmp= 62472 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_3-sat.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685073-1278439579/watcher-2685073-1278439579 -o /tmp/evaluation-result-2685073-1278439579/solver-2685073-1278439579 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2685073-1278439579.opb

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

MD5SUM BENCH= cf899369697891a2aa5256c136e26408
RANDOM SEED=230781101

node047.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1455532 kB
Buffers:        108372 kB
Cached:         363408 kB
SwapCached:          0 kB
Active:         174080 kB
Inactive:       357540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1455532 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8088 kB
Writeback:           0 kB
AnonPages:       59776 kB
Mapped:          14468 kB
Slab:            49948 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62468 MiB
End job on node047 at 2010-07-06 20:36:22