Trace number 2682650

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) 1800.04 1800.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
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 benchmark0.300953
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.03	c constraints 100/0 clauses 120/0 units 0
0.00/0.03	c vars 6000
1800.01/1800.40	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-2682650-1277476198/watcher-2682650-1277476198 -o /tmp/evaluation-result-2682650-1277476198/solver-2682650-1277476198 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682650-1277476198.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 0.84 0.44 3/106 29372
/proc/meminfo: memFree=1781880/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=2136 CPUtime=0
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 243 0 0 0 0 0 0 0 20 0 1 0 88915168 2187264 163 1992294400 134512640 136421960 4288602896 18446744073709551615 135806959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29372/statm: 534 163 144 467 0 65 0

[startup+0.0582511 s]
/proc/loadavg: 0.99 0.84 0.44 3/106 29372
/proc/meminfo: memFree=1781880/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=7296 CPUtime=0.05
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 1533 0 0 0 5 0 0 0 20 0 1 0 88915168 7471104 1453 1992294400 134512640 136421960 4288602896 18446744073709551615 136044366 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 1857 1455 187 467 0 1388 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7296

[startup+0.101251 s]
/proc/loadavg: 0.99 0.84 0.44 3/106 29372
/proc/meminfo: memFree=1781880/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=13556 CPUtime=0.09
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 3088 0 0 0 9 0 0 0 20 0 1 0 88915168 13881344 3008 1992294400 134512640 136421960 4288602896 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 3389 3012 187 467 0 2920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13556

[startup+0.301264 s]
/proc/loadavg: 0.99 0.84 0.44 3/106 29372
/proc/meminfo: memFree=1781880/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=30440 CPUtime=0.29
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 7437 0 0 0 27 2 0 0 20 0 1 0 88915168 31170560 7242 1992294400 134512640 136421960 4288602896 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 7610 7243 193 467 0 7141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30440

[startup+0.701289 s]
/proc/loadavg: 0.99 0.84 0.44 3/106 29372
/proc/meminfo: memFree=1781880/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=47208 CPUtime=0.69
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 11737 0 0 0 61 8 0 0 21 0 1 0 88915168 48340992 11009 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 11802 11009 214 467 0 11333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47208

[startup+1.50134 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 29373
/proc/meminfo: memFree=1737480/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=50248 CPUtime=1.49
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 12500 0 0 0 126 23 0 0 23 0 1 0 88915168 51453952 11772 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 12562 11772 214 467 0 12093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50248

[startup+3.10144 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 29373
/proc/meminfo: memFree=1733140/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=56584 CPUtime=3.09
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 14084 0 0 0 256 53 0 0 25 0 1 0 88915168 57942016 13356 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 14146 13356 214 467 0 13677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56584

[startup+6.30063 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 29373
/proc/meminfo: memFree=1725824/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=63084 CPUtime=6.29
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 15692 0 0 0 527 102 0 0 25 0 1 0 88915168 64598016 14964 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 15771 14964 214 467 0 15302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63084

[startup+12.701 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 29373
/proc/meminfo: memFree=1721360/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=65592 CPUtime=12.69
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 16318 0 0 0 1077 192 0 0 25 0 1 0 88915168 67166208 15590 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 16398 15590 214 467 0 15929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65592

[startup+25.5008 s]
/proc/loadavg: 0.99 0.86 0.46 2/107 29373
/proc/meminfo: memFree=1713672/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=71800 CPUtime=25.49
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 17877 0 0 0 2175 374 0 0 25 0 1 0 88915168 73523200 17149 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 17950 17149 214 467 0 17481 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71800

[startup+51.1004 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 29373
/proc/meminfo: memFree=1684780/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=100728 CPUtime=51.08
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 25103 0 0 0 4527 581 0 0 25 0 1 0 88915168 103145472 24375 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 25182 24375 214 467 0 24713 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100728

[startup+102.309 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 29377
/proc/meminfo: memFree=1684036/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=100728 CPUtime=102.28
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 25103 0 0 0 9173 1055 0 0 25 0 1 0 88915168 103145472 24375 1992294400 134512640 136421960 4288602896 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 25182 24375 214 467 0 24713 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 100728

[startup+162.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 29380
/proc/meminfo: memFree=1683044/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=101784 CPUtime=162.26
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 25372 0 0 0 14638 1588 0 0 25 0 1 0 88915168 104226816 24644 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 25446 24644 214 467 0 24977 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 101784

[startup+222.301 s]
/proc/loadavg: 0.99 0.92 0.55 2/107 29382
/proc/meminfo: memFree=1676968/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=107912 CPUtime=222.25
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 26900 0 0 0 20116 2109 0 0 25 0 1 0 88915168 110501888 26172 1992294400 134512640 136421960 4288602896 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 26978 26172 214 467 0 26509 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 107912

[startup+282.301 s]
/proc/loadavg: 1.11 0.96 0.59 2/107 29382
/proc/meminfo: memFree=1664816/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=120648 CPUtime=282.23
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 30068 0 0 0 25904 2319 0 0 25 0 1 0 88915168 123543552 29340 1992294400 134512640 136421960 4288602896 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 30162 29340 214 467 0 29693 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 120648

[startup+342.301 s]
/proc/loadavg: 1.04 0.97 0.61 2/107 29384
/proc/meminfo: memFree=1662832/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=121440 CPUtime=342.22
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 30464 0 0 0 31390 2832 0 0 25 0 1 0 88915168 124354560 29567 1992294400 134512640 136421960 4288602896 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 30360 29567 214 467 0 29891 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 121440

[startup+402.301 s]
/proc/loadavg: 1.01 0.97 0.63 3/107 29386
/proc/meminfo: memFree=1662832/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=121572 CPUtime=402.2
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 30482 0 0 0 36835 3385 0 0 25 0 1 0 88915168 124489728 29585 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 30393 29585 214 467 0 29924 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 121572

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.65 2/107 29388
/proc/meminfo: memFree=1659608/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=125476 CPUtime=462.19
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 31442 0 0 0 42350 3869 0 0 25 0 1 0 88915168 128487424 30545 1992294400 134512640 136421960 4288602896 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 31369 30545 214 467 0 30900 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 125476

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.67 2/107 29390
/proc/meminfo: memFree=1655144/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=129972 CPUtime=522.18
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 32584 0 0 0 47786 4432 0 0 25 0 1 0 88915168 133091328 31687 1992294400 134512640 136421960 4288602896 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 32493 31687 214 467 0 32024 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 129972

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.69 2/107 29390
/proc/meminfo: memFree=1655020/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=129972 CPUtime=582.17
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 32584 0 0 0 53565 4652 0 0 25 0 1 0 88915168 133091328 31687 1992294400 134512640 136421960 4288602896 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 32493 31687 214 467 0 32024 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 129972

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 29392
/proc/meminfo: memFree=1635800/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=149388 CPUtime=642.16
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 37383 0 0 0 59342 4874 0 0 25 0 1 0 88915168 152973312 36486 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 37347 36486 214 467 0 36878 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 149388

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 29398
/proc/meminfo: memFree=1634064/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=150972 CPUtime=822.12
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 37776 0 0 0 76735 5477 0 0 25 0 1 0 88915168 154595328 36879 1992294400 134512640 136421960 4288602896 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 37743 36879 214 467 0 37274 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 150972

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 29398
/proc/meminfo: memFree=1635056/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=149400 CPUtime=882.1
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 37776 0 0 0 82159 6051 0 0 25 0 1 0 88915168 152985600 36517 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 37350 36517 214 467 0 36881 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 149400

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 29400
/proc/meminfo: memFree=1628484/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=156144 CPUtime=942.08
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 39566 0 0 0 87661 6547 0 0 25 0 1 0 88915168 159891456 38200 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 39036 38200 214 467 0 38567 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 156144

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 29402
/proc/meminfo: memFree=1628360/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=156144 CPUtime=1002.07
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 39566 0 0 0 93080 7127 0 0 25 0 1 0 88915168 159891456 38200 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 39036 38200 214 467 0 38567 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 156144

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29404
/proc/meminfo: memFree=1628360/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=156144 CPUtime=1062.06
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 39566 0 0 0 98689 7517 0 0 25 0 1 0 88915168 159891456 38200 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 39036 38200 214 467 0 38567 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 156144

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 29406
/proc/meminfo: memFree=1619804/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=165212 CPUtime=1122.05
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 41806 0 0 0 104438 7767 0 0 25 0 1 0 88915168 169177088 40440 1992294400 134512640 136421960 4288602896 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 41303 40440 214 467 0 40834 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 165212

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29406
/proc/meminfo: memFree=1620920/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=163320 CPUtime=1182.03
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 41948 0 0 0 109850 8353 0 0 25 0 1 0 88915168 167239680 39988 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 40830 39988 214 467 0 40361 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 163320

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29408
/proc/meminfo: memFree=1620672/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=163320 CPUtime=1242.02
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 41949 0 0 0 115386 8816 0 0 25 0 1 0 88915168 167239680 39989 1992294400 134512640 136421960 4288602896 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 40830 39989 214 467 0 40361 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 163320

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29410
/proc/meminfo: memFree=1620796/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=163320 CPUtime=1302.02
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 41949 0 0 0 120841 9361 0 0 25 0 1 0 88915168 167239680 39989 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 40830 39989 214 467 0 40361 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 163320

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29412
/proc/meminfo: memFree=1619432/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=165848 CPUtime=1361.99
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 42569 0 0 0 126382 9817 0 0 25 0 1 0 88915168 169828352 40609 1992294400 134512640 136421960 4288602896 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 41462 40609 214 467 0 40993 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 165848

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29414
/proc/meminfo: memFree=1601576/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1421.99
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46902 0 0 0 132182 10017 0 0 25 0 1 0 88915168 187047936 44805 1992294400 134512640 136421960 4288602896 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44805 214 467 0 45197 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 182664

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29414
/proc/meminfo: memFree=1601452/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1481.97
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46905 0 0 0 137954 10243 0 0 25 0 1 0 88915168 187047936 44808 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44808 214 467 0 45197 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 182664

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29416
/proc/meminfo: memFree=1601452/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1541.96
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46906 0 0 0 143746 10450 0 0 25 0 1 0 88915168 187047936 44809 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44809 214 467 0 45197 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 182664

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 29418
/proc/meminfo: memFree=1601328/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1601.94
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46906 0 0 0 149549 10645 0 0 25 0 1 0 88915168 187047936 44809 1992294400 134512640 136421960 4288602896 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44809 214 467 0 45197 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 182664

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 29420
/proc/meminfo: memFree=1601452/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1661.93
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46913 0 0 0 155350 10843 0 0 25 0 1 0 88915168 187047936 44816 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44816 214 467 0 45197 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 182664

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/107 29422
/proc/meminfo: memFree=1601328/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1721.92
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46914 0 0 0 161235 10957 0 0 25 0 1 0 88915168 187047936 44817 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44817 214 467 0 45197 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 182664

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29422
/proc/meminfo: memFree=1601080/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1781.9
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46914 0 0 0 167092 11098 0 0 25 0 1 0 88915168 187047936 44817 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44817 214 467 0 45197 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 182664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29424
/proc/meminfo: memFree=1601080/2059040 swapFree=4139096/4192956
[pid=29372] ppid=29370 vsize=182664 CPUtime=1800.01
/proc/29372/stat : 29372 (pbct) R 29370 29372 29007 0 -1 4202496 46914 0 0 0 168870 11131 0 0 25 0 1 0 88915168 187047936 44817 1992294400 134512640 136421960 4288602896 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29372/statm: 45666 44817 214 467 0 45197 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 182664

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): 1800.43
CPU time (s): 1800.04
CPU user time (s): 1688.71
CPU system time (s): 111.333
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 183244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1688.71
system time used= 111.333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46916
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= 21053

runsolver used 2.89656 second user time and 8.5747 second system time

The end

Launcher Data 

Begin job on node029 at 2010-06-25 16:29:58
IDJOB=2682650
IDBENCH=1402
IDSOLVER=1192
FILE ID=node029/2682650-1277476198
PBS_JOBID= 11190514
Free space on /tmp= 62480 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682650-1277476198/watcher-2682650-1277476198 -o /tmp/evaluation-result-2682650-1277476198/solver-2682650-1277476198 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682650-1277476198.opb

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

MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=1851067268

node029.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		: 3000.221
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	: 6000.44
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		: 3000.221
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:       1782284 kB
Buffers:         63912 kB
Cached:         112880 kB
SwapCached:       7392 kB
Active:          70284 kB
Inactive:       121360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1782284 kB
SwapTotal:     4192956 kB
SwapFree:      4139096 kB
Dirty:            2268 kB
Writeback:           0 kB
AnonPages:       12456 kB
Mapped:          11948 kB
Slab:            63252 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182296 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= 62480 MiB
End job on node029 at 2010-06-25 17:00:00