Trace number 2682035

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) 1800.17 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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
4.40/4.47	c constraints 4604/0 clauses 234001/0 units 719
4.40/4.47	c vars 81558
1800.07/1800.80	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-2682035-1277476509/watcher-2682035-1277476509 -o /tmp/evaluation-result-2682035-1277476509/solver-2682035-1277476509 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682035-1277476509.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: 0.99 0.93 0.58 3/106 26311
/proc/meminfo: memFree=1818804/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=2136 CPUtime=0
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 246 0 0 0 0 0 0 0 18 0 1 0 123252520 2187264 165 1992294400 134512640 136421960 4293463056 18446744073709551615 135641990 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 534 165 144 467 0 65 0

[startup+0.09778 s]
/proc/loadavg: 0.99 0.93 0.58 3/106 26311
/proc/meminfo: memFree=1818804/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=2400 CPUtime=0.09
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 327 0 0 0 9 0 0 0 20 0 1 0 123252520 2457600 246 1992294400 134512640 136421960 4293463056 18446744073709551615 134516680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 600 246 144 467 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.100782 s]
/proc/loadavg: 0.99 0.93 0.58 3/106 26311
/proc/meminfo: memFree=1818804/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=2532 CPUtime=0.09
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 331 0 0 0 9 0 0 0 20 0 1 0 123252520 2592768 250 1992294400 134512640 136421960 4293463056 18446744073709551615 135372696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 633 250 144 467 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.30082 s]
/proc/loadavg: 0.99 0.93 0.58 3/106 26311
/proc/meminfo: memFree=1818804/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=3192 CPUtime=0.29
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 511 0 0 0 29 0 0 0 20 0 1 0 123252520 3268608 430 1992294400 134512640 136421960 4293463056 18446744073709551615 134523781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 798 431 144 467 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.700898 s]
/proc/loadavg: 0.99 0.93 0.58 3/106 26311
/proc/meminfo: memFree=1818804/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=4896 CPUtime=0.69
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 970 0 0 0 69 0 0 0 21 0 1 0 123252520 5013504 791 1992294400 134512640 136421960 4293463056 18446744073709551615 134536859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 1224 791 144 467 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4896

[startup+1.50105 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 26312
/proc/meminfo: memFree=1814828/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=7916 CPUtime=1.49
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 1820 0 0 0 149 0 0 0 23 0 1 0 123252520 8105984 1512 1992294400 134512640 136421960 4293463056 18446744073709551615 135806155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 1979 1512 144 467 0 1510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10137 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 26312
/proc/meminfo: memFree=1810736/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=15440 CPUtime=3.09
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 3782 0 0 0 307 2 0 0 25 0 1 0 123252520 15810560 3474 1992294400 134512640 136421960 4293463056 18446744073709551615 134544340 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26311/statm: 3860 3474 146 467 0 3391 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15440

[startup+6.30099 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 26312
/proc/meminfo: memFree=1706328/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=206336 CPUtime=6.29
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 54262 0 0 0 602 27 0 0 25 0 1 0 123252520 211288064 50689 1992294400 134512640 136421960 4293463056 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 51584 50691 187 467 0 51115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 206336

[startup+12.7012 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 26312
/proc/meminfo: memFree=1010192/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=847052 CPUtime=12.69
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 222802 0 0 0 1174 95 0 0 25 0 1 0 123252520 867381248 204618 1992294400 134512640 136421960 4293463056 18446744073709551615 135818305 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 211763 204618 203 467 0 211294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 847052

[startup+25.5007 s]
/proc/loadavg: 0.99 0.94 0.59 2/107 26312
/proc/meminfo: memFree=975224/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=871388 CPUtime=25.48
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 229040 0 0 0 2447 101 0 0 25 0 1 0 123252520 892301312 210563 1992294400 134512640 136421960 4293463056 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 217847 210563 213 467 0 217378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 871388

[startup+51.1008 s]
/proc/loadavg: 0.99 0.94 0.60 2/107 26312
/proc/meminfo: memFree=974728/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=871784 CPUtime=51.07
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 229160 0 0 0 4996 111 0 0 25 0 1 0 123252520 892706816 210683 1992294400 134512640 136421960 4293463056 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 217946 210683 213 467 0 217477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 871784

[startup+102.309 s]
/proc/loadavg: 0.99 0.95 0.62 2/107 26314
/proc/meminfo: memFree=973860/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=872708 CPUtime=102.26
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 229379 0 0 0 10097 129 0 0 25 0 1 0 123252520 893652992 210902 1992294400 134512640 136421960 4293463056 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 218177 210902 213 467 0 217708 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 872708

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 26316
/proc/meminfo: memFree=972868/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=873632 CPUtime=162.22
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 229626 0 0 0 16076 146 0 0 25 0 1 0 123252520 894599168 211149 1992294400 134512640 136421960 4293463056 18446744073709551615 134597552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 218408 211149 213 467 0 217939 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 873632

[startup+222.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/107 26318
/proc/meminfo: memFree=972000/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=874556 CPUtime=222.2
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 229845 0 0 0 22054 166 0 0 25 0 1 0 123252520 895545344 211368 1992294400 134512640 136421960 4293463056 18446744073709551615 135020403 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 218639 211368 213 467 0 218170 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 874556

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.68 2/107 26318
/proc/meminfo: memFree=971132/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=875348 CPUtime=282.18
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 230042 0 0 0 28035 183 0 0 25 0 1 0 123252520 896356352 211565 1992294400 134512640 136421960 4293463056 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 218837 211565 213 467 0 218368 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 875348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 26320
/proc/meminfo: memFree=970140/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=876272 CPUtime=342.16
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 230287 0 0 0 34017 199 0 0 25 0 1 0 123252520 897302528 211810 1992294400 134512640 136421960 4293463056 18446744073709551615 135005990 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 219068 211810 213 467 0 218599 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 876272

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/107 26322
/proc/meminfo: memFree=968900/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=877480 CPUtime=402.13
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 230580 0 0 0 39999 214 0 0 25 0 1 0 123252520 898539520 212103 1992294400 134512640 136421960 4293463056 18446744073709551615 135818204 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 219370 212103 213 467 0 218901 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 877480

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 26324
/proc/meminfo: memFree=968032/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=878404 CPUtime=462.1
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 230801 0 0 0 45980 230 0 0 25 0 1 0 123252520 899485696 212324 1992294400 134512640 136421960 4293463056 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 219601 212324 213 467 0 219132 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 878404

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 26326
/proc/meminfo: memFree=967164/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=879196 CPUtime=522.08
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 231017 0 0 0 51963 245 0 0 25 0 1 0 123252520 900296704 212540 1992294400 134512640 136421960 4293463056 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 219799 212540 213 467 0 219330 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 879196

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 26326
/proc/meminfo: memFree=965924/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=880424 CPUtime=582.07
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 231305 0 0 0 57943 264 0 0 25 0 1 0 123252520 901554176 212828 1992294400 134512640 136421960 4293463056 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 220106 212828 213 467 0 219637 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 880424

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 26328
/proc/meminfo: memFree=965056/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=881084 CPUtime=642.04
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 231494 0 0 0 63924 280 0 0 25 0 1 0 123252520 902230016 213017 1992294400 134512640 136421960 4293463056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 220271 213017 213 467 0 219802 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 881084

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 26334
/proc/meminfo: memFree=963568/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=882536 CPUtime=821.96
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 231852 0 0 0 81864 332 0 0 25 0 1 0 123252520 903716864 213375 1992294400 134512640 136421960 4293463056 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 220634 213375 213 467 0 220165 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 882536

[startup+882.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 26334
/proc/meminfo: memFree=963320/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=882668 CPUtime=881.94
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 231878 0 0 0 87842 352 0 0 25 0 1 0 123252520 903852032 213401 1992294400 134512640 136421960 4293463056 18446744073709551615 135006232 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 220667 213401 214 467 0 220198 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 882668

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 26336
/proc/meminfo: memFree=962328/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=883724 CPUtime=941.92
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 232145 0 0 0 93822 370 0 0 25 0 1 0 123252520 904933376 213668 1992294400 134512640 136421960 4293463056 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 220931 213668 214 467 0 220462 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 883724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 26338
/proc/meminfo: memFree=961708/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=884512 CPUtime=1001.89
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 232276 0 0 0 99802 387 0 0 25 0 1 0 123252520 905740288 213799 1992294400 134512640 136421960 4293463056 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 221128 213799 214 467 0 220659 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 884512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/107 26340
/proc/meminfo: memFree=961336/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=884872 CPUtime=1061.86
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 232338 0 0 0 105779 407 0 0 25 0 1 0 123252520 906108928 213861 1992294400 134512640 136421960 4293463056 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 221218 213861 214 467 0 220749 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 884872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 26342
/proc/meminfo: memFree=959972/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=886192 CPUtime=1121.84
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 232689 0 0 0 111757 427 0 0 25 0 1 0 123252520 907460608 214212 1992294400 134512640 136421960 4293463056 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 221548 214212 214 467 0 221079 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 886192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.84 3/107 26342
/proc/meminfo: memFree=958608/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=887380 CPUtime=1181.81
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 233006 0 0 0 117736 445 0 0 25 0 1 0 123252520 908677120 214529 1992294400 134512640 136421960 4293463056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 221845 214529 214 467 0 221376 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 887380

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 26344
/proc/meminfo: memFree=957120/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=888832 CPUtime=1241.79
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 233372 0 0 0 123716 463 0 0 25 0 1 0 123252520 910163968 214895 1992294400 134512640 136421960 4293463056 18446744073709551615 134903394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 222208 214895 214 467 0 221739 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 888832

[startup+1302.3 s]
/proc/loadavg: 1.06 0.99 0.86 2/107 26346
/proc/meminfo: memFree=955880/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=890020 CPUtime=1301.78
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 233650 0 0 0 129697 481 0 0 25 0 1 0 123252520 911380480 215173 1992294400 134512640 136421960 4293463056 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 222505 215173 214 467 0 222036 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 890020

[startup+1362.3 s]
/proc/loadavg: 1.02 0.99 0.87 2/107 26348
/proc/meminfo: memFree=955012/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=890812 CPUtime=1361.75
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 233863 0 0 0 135678 497 0 0 25 0 1 0 123252520 912191488 215386 1992294400 134512640 136421960 4293463056 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 222703 215386 214 467 0 222234 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 890812

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.87 2/107 26350
/proc/meminfo: memFree=954020/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=891736 CPUtime=1421.73
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 234112 0 0 0 141663 510 0 0 25 0 1 0 123252520 913137664 215635 1992294400 134512640 136421960 4293463056 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 222934 215635 214 467 0 222465 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 891736

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/107 26350
/proc/meminfo: memFree=952780/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=893204 CPUtime=1481.7
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 234415 0 0 0 147643 527 0 0 25 0 1 0 123252520 914640896 215938 1992294400 134512640 136421960 4293463056 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 223301 215938 214 467 0 222832 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 893204

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.89 2/107 26352
/proc/meminfo: memFree=951540/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=894260 CPUtime=1541.68
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 234698 0 0 0 153624 544 0 0 25 0 1 0 123252520 915722240 216221 1992294400 134512640 136421960 4293463056 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 223565 216221 214 467 0 223096 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 894260

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.89 2/107 26363
/proc/meminfo: memFree=950548/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=895448 CPUtime=1601.64
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 235002 0 0 0 159605 559 0 0 25 0 1 0 123252520 916938752 216525 1992294400 134512640 136421960 4293463056 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 223862 216525 214 467 0 223393 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 895448

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.90 2/107 26365
/proc/meminfo: memFree=949308/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=896636 CPUtime=1661.62
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 235290 0 0 0 165585 577 0 0 25 0 1 0 123252520 918155264 216813 1992294400 134512640 136421960 4293463056 18446744073709551615 134973903 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 224159 216813 214 467 0 223690 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 896636

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.90 2/107 26367
/proc/meminfo: memFree=947944/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=897824 CPUtime=1721.6
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 235606 0 0 0 171567 593 0 0 25 0 1 0 123252520 919371776 217129 1992294400 134512640 136421960 4293463056 18446744073709551615 134862397 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 224456 217129 214 467 0 223987 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 897824

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26367
/proc/meminfo: memFree=946580/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=899012 CPUtime=1781.56
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 235906 0 0 0 177547 609 0 0 25 0 1 0 123252520 920588288 217429 1992294400 134512640 136421960 4293463056 18446744073709551615 134862158 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 224753 217429 214 467 0 224284 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 899012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 26369
/proc/meminfo: memFree=946208/2059040 swapFree=4136000/4192956
[pid=26311] ppid=26309 vsize=899408 CPUtime=1800.07
/proc/26311/stat : 26311 (pbct) R 26309 26311 25911 0 -1 4202496 235993 0 0 0 179393 614 0 0 25 0 1 0 123252520 920993792 217516 1992294400 134512640 136421960 4293463056 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26311/statm: 224852 217516 214 467 0 224383 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 899408

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): 1800.9
CPU time (s): 1800.17
CPU user time (s): 1793.93
CPU system time (s): 6.23305
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 899408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.93
system time used= 6.23305
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235995
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= 22704

runsolver used 2.85457 second user time and 8.62369 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-25 16:35:10
IDJOB=2682035
IDBENCH=1475
IDSOLVER=1192
FILE ID=node011/2682035-1277476509
PBS_JOBID= 11190525
Free space on /tmp= 62396 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682035-1277476509/watcher-2682035-1277476509 -o /tmp/evaluation-result-2682035-1277476509/solver-2682035-1277476509 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682035-1277476509.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=422325784

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1819324 kB
Buffers:         43200 kB
Cached:         101256 kB
SwapCached:       9480 kB
Active:          72880 kB
Inactive:        84624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1819324 kB
SwapTotal:     4192956 kB
SwapFree:      4136000 kB
Dirty:            9544 kB
Writeback:           0 kB
AnonPages:       11644 kB
Mapped:           8300 kB
Slab:            60336 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182328 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= 62396 MiB
End job on node011 at 2010-06-25 17:05:12