Trace number 2669064

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) 1800.03 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.18997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.02	c constraints 80/0 clauses 90/0 units 0
0.00/0.02	c vars 3600
1800.01/1800.71	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-2669064-1276433695/watcher-2669064-1276433695 -o /tmp/evaluation-result-2669064-1276433695/solver-2669064-1276433695 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669064-1276433695.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 2/106 24000
/proc/meminfo: memFree=1832832/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=2208 CPUtime=0
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 18970907 2260992 175 1992294400 134512640 136485738 4294032288 18446744073709551615 135857091 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24000/statm: 552 175 156 482 0 68 0

[startup+0.0970499 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24000
/proc/meminfo: memFree=1832832/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=12676 CPUtime=0.09
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 2875 0 0 0 8 1 0 0 20 0 1 0 18970907 12980224 2797 1992294400 134512640 136485738 4294032288 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 3169 2798 196 482 0 2685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12676

[startup+0.102051 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24000
/proc/meminfo: memFree=1832832/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=12940 CPUtime=0.09
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 2944 0 0 0 8 1 0 0 20 0 1 0 18970907 13250560 2866 1992294400 134512640 136485738 4294032288 18446744073709551615 134735498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 3235 2866 196 482 0 2751 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12940

[startup+0.301088 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24000
/proc/meminfo: memFree=1832832/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=28072 CPUtime=0.29
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 6741 0 0 0 26 3 0 0 20 0 1 0 18970907 28745728 6509 1992294400 134512640 136485738 4294032288 18446744073709551615 134946418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 7018 6509 208 482 0 6534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28072

[startup+0.701154 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 24000
/proc/meminfo: memFree=1832832/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=30136 CPUtime=0.69
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 7288 0 0 0 56 13 0 0 21 0 1 0 18970907 30859264 7056 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 7534 7056 224 482 0 7050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30136

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24001
/proc/meminfo: memFree=1803808/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=33568 CPUtime=1.49
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 8131 0 0 0 123 26 0 0 23 0 1 0 18970907 34373632 7899 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 8392 7899 224 482 0 7908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33568

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24001
/proc/meminfo: memFree=1800956/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=35440 CPUtime=3.09
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 8591 0 0 0 255 54 0 0 25 0 1 0 18970907 36290560 8359 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 8860 8359 224 482 0 8376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35440

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24001
/proc/meminfo: memFree=1796244/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=39004 CPUtime=6.29
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 9491 0 0 0 526 103 0 0 25 0 1 0 18970907 39940096 9259 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24000/statm: 9751 9259 224 482 0 9267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39004

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24001
/proc/meminfo: memFree=1790044/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=45084 CPUtime=12.69
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 11021 0 0 0 1078 191 0 0 25 0 1 0 18970907 46166016 10789 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 11271 10789 224 482 0 10787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45084

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24001
/proc/meminfo: memFree=1783224/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=51816 CPUtime=25.48
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 12698 0 0 0 2197 351 0 0 25 0 1 0 18970907 53059584 12466 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 12954 12466 224 482 0 12470 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51816

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24001
/proc/meminfo: memFree=1780744/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=54340 CPUtime=51.07
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 13312 0 0 0 4429 678 0 0 25 0 1 0 18970907 55644160 13080 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 13585 13080 224 482 0 13101 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54340

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24003
/proc/meminfo: memFree=1771072/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=63812 CPUtime=102.25
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 15679 0 0 0 9099 1126 0 0 25 0 1 0 18970907 65343488 15447 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 15953 15447 224 482 0 15469 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 63812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24005
/proc/meminfo: memFree=1766980/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=67900 CPUtime=162.22
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 16686 0 0 0 14499 1723 0 0 25 0 1 0 18970907 69529600 16454 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 16975 16454 224 482 0 16491 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 67900

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24007
/proc/meminfo: memFree=1759664/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=75248 CPUtime=222.21
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 18513 0 0 0 20166 2055 0 0 25 0 1 0 18970907 77053952 18281 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 18812 18281 224 482 0 18328 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 75248

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24009
/proc/meminfo: memFree=1759664/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=75248 CPUtime=282.18
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 18513 0 0 0 25482 2736 0 0 25 0 1 0 18970907 77053952 18281 1992294400 134512640 136485738 4294032288 18446744073709551615 134882740 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 18812 18281 224 482 0 18328 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 75248

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24009
/proc/meminfo: memFree=1759664/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=75248 CPUtime=342.16
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 18513 0 0 0 30946 3270 0 0 25 0 1 0 18970907 77053952 18281 1992294400 134512640 136485738 4294032288 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 18812 18281 224 482 0 18328 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 75248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24020
/proc/meminfo: memFree=1758424/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=75248 CPUtime=402.12
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 18513 0 0 0 36468 3744 0 0 25 0 1 0 18970907 77053952 18281 1992294400 134512640 136485738 4294032288 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 18812 18281 224 482 0 18328 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 75248

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1749124/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=85264 CPUtime=462.1
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 20976 0 0 0 42192 4018 0 0 25 0 1 0 18970907 87310336 20744 1992294400 134512640 136485738 4294032288 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 21316 20744 224 482 0 20832 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 85264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24024
/proc/meminfo: memFree=1745156/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=89468 CPUtime=522.08
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 22011 0 0 0 47970 4238 0 0 25 0 1 0 18970907 91615232 21779 1992294400 134512640 136485738 4294032288 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 22367 21779 224 482 0 21883 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 89468

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24026
/proc/meminfo: memFree=1742552/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=91712 CPUtime=582.05
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 22595 0 0 0 53539 4666 0 0 25 0 1 0 18970907 93913088 22363 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 22928 22363 224 482 0 22444 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 91712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24026
/proc/meminfo: memFree=1742428/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=91712 CPUtime=642.04
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 22595 0 0 0 59054 5150 0 0 25 0 1 0 18970907 93913088 22363 1992294400 134512640 136485738 4294032288 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 22928 22363 224 482 0 22444 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 91712

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24034
/proc/meminfo: memFree=1734492/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=99676 CPUtime=881.94
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 24559 0 0 0 81151 7043 0 0 25 0 1 0 18970907 102068224 24327 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 24919 24327 224 482 0 24435 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 99676

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24034
/proc/meminfo: memFree=1728292/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=105224 CPUtime=941.92
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 26085 0 0 0 86537 7655 0 0 25 0 1 0 18970907 107749376 25729 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 26306 25729 224 482 0 25822 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 105224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24036
/proc/meminfo: memFree=1728292/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=105224 CPUtime=1001.89
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 26087 0 0 0 92127 8062 0 0 25 0 1 0 18970907 107749376 25731 1992294400 134512640 136485738 4294032288 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 26306 25731 224 482 0 25822 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 105224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24038
/proc/meminfo: memFree=1728292/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=105224 CPUtime=1061.87
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 26088 0 0 0 97865 8322 0 0 25 0 1 0 18970907 107749376 25732 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 26306 25732 224 482 0 25822 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 105224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24040
/proc/meminfo: memFree=1728292/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=105224 CPUtime=1121.85
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 26088 0 0 0 103640 8545 0 0 25 0 1 0 18970907 107749376 25732 1992294400 134512640 136485738 4294032288 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 26306 25732 224 482 0 25822 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 105224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24045
/proc/meminfo: memFree=1727920/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=105224 CPUtime=1181.83
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 26088 0 0 0 109418 8765 0 0 25 0 1 0 18970907 107749376 25732 1992294400 134512640 136485738 4294032288 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 26306 25732 224 482 0 25822 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 105224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24045
/proc/meminfo: memFree=1726680/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=106856 CPUtime=1241.8
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 26483 0 0 0 115214 8966 0 0 25 0 1 0 18970907 109420544 26127 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 26714 26127 224 482 0 26230 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 106856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24047
/proc/meminfo: memFree=1719240/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=114396 CPUtime=1301.79
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28335 0 0 0 121020 9159 0 0 25 0 1 0 18970907 117141504 27979 1992294400 134512640 136485738 4294032288 18446744073709551615 134876006 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 28599 27979 224 482 0 28115 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 114396

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 24049
/proc/meminfo: memFree=1719240/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=114396 CPUtime=1361.76
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28335 0 0 0 126804 9372 0 0 25 0 1 0 18970907 117141504 27979 1992294400 134512640 136485738 4294032288 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 28599 27979 224 482 0 28115 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 114396

[startup+1422.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 24051
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116260 CPUtime=1421.75
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 132498 9677 0 0 25 0 1 0 18970907 119050240 28443 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29065 28443 224 482 0 28581 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 116260

[startup+1482.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 24053
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1481.72
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 137876 10296 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 116036

[startup+1542.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 24053
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1541.7
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 143466 10704 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 116036

[startup+1602.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 24055
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1601.67
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 148938 11229 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 116036

[startup+1662.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 24057
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1661.64
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 154612 11552 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 116036

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24059
/proc/meminfo: memFree=1717380/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1721.62
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 160016 12146 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 116036

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24061
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1781.6
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 165586 12574 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 116036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24061
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1800.01
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 167238 12763 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 116036

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24061
/proc/meminfo: memFree=1717504/2059040 swapFree=4140084/4192956
[pid=24000] ppid=23998 vsize=116036 CPUtime=1800.01
/proc/24000/stat : 24000 (pbct) R 23998 24000 22881 0 -1 4202496 28799 0 0 0 167238 12763 0 0 25 0 1 0 18970907 118820864 28414 1992294400 134512640 136485738 4294032288 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24000/statm: 29009 28414 224 482 0 28525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 116036

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.03
CPU user time (s): 1672.38
CPU system time (s): 127.652
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 116260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1672.38
system time used= 127.652
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28799
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= 2
involuntary context switches= 26249

runsolver used 3.02654 second user time and 8.45471 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-13 14:54:55
IDJOB=2669064
IDBENCH=1410
IDSOLVER=1170
FILE ID=node014/2669064-1276433695
PBS_JOBID= 11173301
Free space on /tmp= 62464 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669064-1276433695/watcher-2669064-1276433695 -o /tmp/evaluation-result-2669064-1276433695/solver-2669064-1276433695 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669064-1276433695.opb

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

MD5SUM BENCH= b95bbeb851a52866877e397310a0a770
RANDOM SEED=56985247

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833352 kB
Buffers:         12272 kB
Cached:         123800 kB
SwapCached:       6872 kB
Active:          77868 kB
Inactive:        72092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833352 kB
SwapTotal:     4192956 kB
SwapFree:      4140084 kB
Dirty:            2084 kB
Writeback:           0 kB
AnonPages:       11680 kB
Mapped:          13036 kB
Slab:            53888 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183456 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= 62464 MiB
End job on node014 at 2010-06-13 15:24:58