Trace number 2682683

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
MD5SUM40f14c006496c25f6960a32528cf1e51
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 benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables300
Total number of constraints50
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
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 16
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 20/0 clauses 30/0 units 0
0.00/0.00	c vars 300
1800.04/1800.61	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-2682683-1277476336/watcher-2682683-1277476336 -o /tmp/evaluation-result-2682683-1277476336/solver-2682683-1277476336 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682683-1277476336.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: 1.17 1.03 0.57 3/106 30621
/proc/meminfo: memFree=1795084/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=3576 CPUtime=0
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 613 0 0 0 0 0 0 0 25 0 1 0 123237599 3661824 532 1992294400 134512640 136421960 4293460624 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 894 534 193 467 0 425 0

[startup+0.0689289 s]
/proc/loadavg: 1.17 1.03 0.57 3/106 30621
/proc/meminfo: memFree=1795084/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5300 CPUtime=0.05
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1035 0 0 0 4 1 0 0 25 0 1 0 123237599 5427200 954 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1325 954 213 467 0 856 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.101933 s]
/proc/loadavg: 1.17 1.03 0.57 3/106 30621
/proc/meminfo: memFree=1795084/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5300 CPUtime=0.09
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1037 0 0 0 7 2 0 0 25 0 1 0 123237599 5427200 956 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1325 956 213 467 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5300

[startup+0.301957 s]
/proc/loadavg: 1.17 1.03 0.57 3/106 30621
/proc/meminfo: memFree=1795084/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5300 CPUtime=0.29
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1051 0 0 0 21 8 0 0 25 0 1 0 123237599 5427200 970 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1325 970 213 467 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5300

[startup+0.702003 s]
/proc/loadavg: 1.17 1.03 0.57 3/106 30621
/proc/meminfo: memFree=1795084/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5432 CPUtime=0.69
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1071 0 0 0 51 18 0 0 25 0 1 0 123237599 5562368 990 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1358 990 213 467 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5432

[startup+1.5011 s]
/proc/loadavg: 1.17 1.03 0.57 2/107 30622
/proc/meminfo: memFree=1791728/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5432 CPUtime=1.49
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1074 0 0 0 110 39 0 0 25 0 1 0 123237599 5562368 993 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1358 993 213 467 0 889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5432

[startup+3.10128 s]
/proc/loadavg: 1.17 1.03 0.57 2/107 30622
/proc/meminfo: memFree=1791480/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5432 CPUtime=3.09
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1088 0 0 0 235 74 0 0 25 0 1 0 123237599 5562368 1007 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1358 1007 213 467 0 889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5432

[startup+6.30166 s]
/proc/loadavg: 1.16 1.03 0.57 2/107 30622
/proc/meminfo: memFree=1791356/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5560 CPUtime=6.29
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1114 0 0 0 485 144 0 0 25 0 1 0 123237599 5693440 1033 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1390 1033 213 467 0 921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5560

[startup+12.7014 s]
/proc/loadavg: 1.14 1.02 0.57 2/107 30622
/proc/meminfo: memFree=1791124/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5668 CPUtime=12.69
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1146 0 0 0 990 279 0 0 25 0 1 0 123237599 5804032 1065 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1417 1065 213 467 0 948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5668

[startup+25.5019 s]
/proc/loadavg: 1.11 1.02 0.58 2/107 30622
/proc/meminfo: memFree=1790876/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=5928 CPUtime=25.48
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1195 0 0 0 2000 548 0 0 25 0 1 0 123237599 6070272 1114 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1482 1114 213 467 0 1013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5928

[startup+51.1019 s]
/proc/loadavg: 1.07 1.02 0.59 2/107 30622
/proc/meminfo: memFree=1790752/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6060 CPUtime=51.07
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1237 0 0 0 4035 1072 0 0 25 0 1 0 123237599 6205440 1156 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1515 1156 213 467 0 1046 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6060

[startup+102.309 s]
/proc/loadavg: 1.03 1.02 0.61 2/107 30624
/proc/meminfo: memFree=1790380/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6320 CPUtime=102.26
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1286 0 0 0 8171 2055 0 0 25 0 1 0 123237599 6471680 1205 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1580 1205 213 467 0 1111 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6320

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 0.63 2/107 30626
/proc/meminfo: memFree=1790132/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6576 CPUtime=162.24
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1354 0 0 0 12997 3227 0 0 25 0 1 0 123237599 6733824 1273 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1644 1273 213 467 0 1175 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6576

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.65 2/107 30628
/proc/meminfo: memFree=1790008/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6576 CPUtime=222.22
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1369 0 0 0 17880 4342 0 0 25 0 1 0 123237599 6733824 1288 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1644 1288 213 467 0 1175 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6576

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.67 2/107 30630
/proc/meminfo: memFree=1789884/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6708 CPUtime=282.19
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1409 0 0 0 22695 5524 0 0 25 0 1 0 123237599 6868992 1328 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1677 1328 213 467 0 1208 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.69 2/107 30630
/proc/meminfo: memFree=1789760/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6952 CPUtime=342.18
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1445 0 0 0 27637 6581 0 0 25 0 1 0 123237599 7118848 1364 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1738 1364 213 467 0 1269 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.70 2/107 30632
/proc/meminfo: memFree=1789512/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=6952 CPUtime=402.16
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1468 0 0 0 32579 7637 0 0 25 0 1 0 123237599 7118848 1387 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1738 1387 213 467 0 1269 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6952

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.72 2/107 30634
/proc/meminfo: memFree=1789512/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7092 CPUtime=462.15
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1489 0 0 0 37474 8741 0 0 25 0 1 0 123237599 7262208 1408 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1773 1408 213 467 0 1304 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 30636
/proc/meminfo: memFree=1789264/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7092 CPUtime=522.12
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1505 0 0 0 42390 9822 0 0 25 0 1 0 123237599 7262208 1424 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1773 1424 213 467 0 1304 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7092

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.75 2/107 30638
/proc/meminfo: memFree=1789264/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7224 CPUtime=582.11
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1509 0 0 0 47227 10984 0 0 25 0 1 0 123237599 7397376 1428 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1806 1428 213 467 0 1337 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7224

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.76 2/107 30638
/proc/meminfo: memFree=1789140/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7384 CPUtime=642.1
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1542 0 0 0 52099 12111 0 0 25 0 1 0 123237599 7561216 1461 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1846 1461 213 467 0 1377 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7384

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.79 2/107 30644
/proc/meminfo: memFree=1788644/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7512 CPUtime=822.04
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1590 0 0 0 67017 15187 0 0 25 0 1 0 123237599 7692288 1509 1992294400 134512640 136421960 4293460624 18446744073709551615 134902441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1878 1509 213 467 0 1409 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 7512

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.81 2/107 30646
/proc/meminfo: memFree=1788644/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7512 CPUtime=882.02
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1592 0 0 0 71998 16204 0 0 25 0 1 0 123237599 7692288 1511 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1878 1511 213 467 0 1409 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 7512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.82 2/107 30646
/proc/meminfo: memFree=1788644/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7512 CPUtime=942
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1595 0 0 0 76942 17258 0 0 25 0 1 0 123237599 7692288 1514 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1878 1514 213 467 0 1409 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 7512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/107 30648
/proc/meminfo: memFree=1788644/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7512 CPUtime=1001.99
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1601 0 0 0 81894 18305 0 0 25 0 1 0 123237599 7692288 1520 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1878 1520 213 467 0 1409 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/107 30650
/proc/meminfo: memFree=1788520/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7580 CPUtime=1061.96
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1623 0 0 0 86879 19317 0 0 25 0 1 0 123237599 7761920 1542 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1895 1542 213 467 0 1426 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 7580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 30652
/proc/meminfo: memFree=1788396/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7664 CPUtime=1121.95
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1631 0 0 0 91837 20358 0 0 25 0 1 0 123237599 7847936 1550 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1916 1550 213 467 0 1447 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 7664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 30654
/proc/meminfo: memFree=1788396/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7664 CPUtime=1181.93
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1632 0 0 0 96815 21378 0 0 25 0 1 0 123237599 7847936 1551 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1916 1551 213 467 0 1447 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 7664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/107 30654
/proc/meminfo: memFree=1788272/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7664 CPUtime=1241.91
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1632 0 0 0 101795 22396 0 0 25 0 1 0 123237599 7847936 1551 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1916 1551 213 467 0 1447 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 7664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/107 30656
/proc/meminfo: memFree=1788148/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7664 CPUtime=1301.9
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1635 0 0 0 106672 23518 0 0 25 0 1 0 123237599 7847936 1554 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1916 1554 213 467 0 1447 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 7664

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 30658
/proc/meminfo: memFree=1788024/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7792 CPUtime=1361.88
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1660 0 0 0 111566 24622 0 0 25 0 1 0 123237599 7979008 1579 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1948 1579 213 467 0 1479 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 7792

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.86 2/107 30660
/proc/meminfo: memFree=1788024/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7792 CPUtime=1421.87
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1671 0 0 0 116483 25704 0 0 25 0 1 0 123237599 7979008 1590 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1948 1590 213 467 0 1479 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 7792

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/107 30662
/proc/meminfo: memFree=1787900/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=7924 CPUtime=1481.84
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1696 0 0 0 121513 26671 0 0 25 0 1 0 123237599 8114176 1615 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 1981 1615 213 467 0 1512 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 7924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/107 30662
/proc/meminfo: memFree=1787776/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=8064 CPUtime=1541.82
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1718 0 0 0 126555 27627 0 0 25 0 1 0 123237599 8257536 1637 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 2016 1637 213 467 0 1547 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 8064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/107 30664
/proc/meminfo: memFree=1787776/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=8208 CPUtime=1601.8
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1742 0 0 0 131572 28608 0 0 25 0 1 0 123237599 8404992 1661 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 2052 1661 213 467 0 1583 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 8208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/107 30666
/proc/meminfo: memFree=1787652/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=8208 CPUtime=1661.78
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1754 0 0 0 136597 29581 0 0 25 0 1 0 123237599 8404992 1673 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 2052 1673 213 467 0 1583 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 8208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/107 30668
/proc/meminfo: memFree=1787528/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=8208 CPUtime=1721.76
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1757 0 0 0 141638 30538 0 0 25 0 1 0 123237599 8404992 1676 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 2052 1676 213 467 0 1583 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 8208

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 30679
/proc/meminfo: memFree=1786784/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=8208 CPUtime=1781.73
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1762 0 0 0 146597 31576 0 0 25 0 1 0 123237599 8404992 1681 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 2052 1681 213 467 0 1583 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 8208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 30679
/proc/meminfo: memFree=1786784/2059040 swapFree=4136396/4192956
[pid=30621] ppid=30619 vsize=8208 CPUtime=1800.04
/proc/30621/stat : 30621 (pbct) R 30619 30621 30354 0 -1 4202496 1765 0 0 0 148138 31866 0 0 25 0 1 0 123237599 8404992 1684 1992294400 134512640 136421960 4293460624 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30621/statm: 2052 1684 213 467 0 1583 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 8208

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): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1481.38
CPU system time (s): 318.669
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 8208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1481.38
system time used= 318.669
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1767
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= 4252

runsolver used 3.12652 second user time and 8.35273 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-25 16:32:16
IDJOB=2682683
IDBENCH=1435
IDSOLVER=1192
FILE ID=node001/2682683-1277476336
PBS_JOBID= 11190534
Free space on /tmp= 62440 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682683-1277476336/watcher-2682683-1277476336 -o /tmp/evaluation-result-2682683-1277476336/solver-2682683-1277476336 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682683-1277476336.opb

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

MD5SUM BENCH= 40f14c006496c25f6960a32528cf1e51
RANDOM SEED=1802599452

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795480 kB
Buffers:         36568 kB
Cached:         126544 kB
SwapCached:       9008 kB
Active:          74720 kB
Inactive:       101320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795480 kB
SwapTotal:     4192956 kB
SwapFree:      4136396 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11592 kB
Mapped:           8388 kB
Slab:            65672 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182336 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= 62440 MiB
End job on node001 at 2010-06-25 17:02:18