Trace number 2669061

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 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
MD5SUMddad6b8774f3cb7ea8e2d9ff3a650623
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 benchmark0.029994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables750
Total number of constraints80
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint25
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 26
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 30/0 clauses 50/0 units 0
0.00/0.00	c vars 750
1800.01/1800.50	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669061-1276433657/watcher-2669061-1276433657 -o /tmp/evaluation-result-2669061-1276433657/solver-2669061-1276433657 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669061-1276433657.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: 0.92 0.98 0.99 3/106 23488
/proc/meminfo: memFree=1824796/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=3252 CPUtime=0
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 18952075 3330048 430 1992294400 134512640 136485738 4293472880 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 813 432 190 482 0 329 0

[startup+0.106255 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23488
/proc/meminfo: memFree=1824796/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=8592 CPUtime=0.1
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 1845 0 0 0 8 2 0 0 20 0 1 0 18952075 8798208 1767 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2148 1767 224 482 0 1664 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8592

[startup+0.201265 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23488
/proc/meminfo: memFree=1824796/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=8852 CPUtime=0.19
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 1910 0 0 0 15 4 0 0 20 0 1 0 18952075 9064448 1832 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2213 1832 224 482 0 1729 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8852

[startup+0.301274 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23488
/proc/meminfo: memFree=1824796/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=8984 CPUtime=0.29
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 1922 0 0 0 23 6 0 0 20 0 1 0 18952075 9199616 1844 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2246 1844 224 482 0 1762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8984

[startup+0.701315 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 23488
/proc/meminfo: memFree=1824796/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=9380 CPUtime=0.69
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2023 0 0 0 55 14 0 0 21 0 1 0 18952075 9605120 1945 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2345 1945 224 482 0 1861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9380

[startup+1.5014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 23489
/proc/meminfo: memFree=1817596/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=9640 CPUtime=1.49
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2085 0 0 0 120 29 0 0 23 0 1 0 18952075 9871360 2007 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2410 2007 224 482 0 1926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.10155 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 23489
/proc/meminfo: memFree=1817100/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=10292 CPUtime=3.09
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2245 0 0 0 248 61 0 0 25 0 1 0 18952075 10539008 2167 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2573 2167 224 482 0 2089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10292

[startup+6.30088 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 23489
/proc/meminfo: memFree=1816604/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=10292 CPUtime=6.29
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2245 0 0 0 513 116 0 0 25 0 1 0 18952075 10539008 2167 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2573 2167 224 482 0 2089 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10292

[startup+12.7005 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 23489
/proc/meminfo: memFree=1816232/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=10684 CPUtime=12.69
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2350 0 0 0 1049 220 0 0 25 0 1 0 18952075 10940416 2272 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2671 2272 224 482 0 2187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10684

[startup+25.5008 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 23489
/proc/meminfo: memFree=1815736/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=11212 CPUtime=25.49
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2501 0 0 0 2119 430 0 0 25 0 1 0 18952075 11481088 2423 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 2803 2423 224 482 0 2319 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11212

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 23491
/proc/meminfo: memFree=1814372/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=12532 CPUtime=51.07
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2830 0 0 0 4279 828 0 0 25 0 1 0 18952075 12832768 2752 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3133 2752 224 482 0 2649 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12532

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 23493
/proc/meminfo: memFree=1813628/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=13044 CPUtime=102.27
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 2955 0 0 0 8633 1594 0 0 25 0 1 0 18952075 13357056 2877 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3261 2877 224 482 0 2777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23493
/proc/meminfo: memFree=1812884/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=13688 CPUtime=162.25
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3122 0 0 0 13745 2480 0 0 25 0 1 0 18952075 14016512 3044 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3422 3044 224 482 0 2938 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13688

[startup+222.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23495
/proc/meminfo: memFree=1812016/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=14708 CPUtime=222.24
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3359 0 0 0 18892 3332 0 0 25 0 1 0 18952075 15060992 3281 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3677 3281 224 482 0 3193 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23497
/proc/meminfo: memFree=1811520/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=14952 CPUtime=282.22
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3473 0 0 0 24059 4163 0 0 25 0 1 0 18952075 15310848 3363 1992294400 134512640 136485738 4293472880 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3738 3363 224 482 0 3254 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14952

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23499
/proc/meminfo: memFree=1811148/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=15484 CPUtime=342.21
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3579 0 0 0 29302 4919 0 0 25 0 1 0 18952075 15855616 3469 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3871 3469 224 482 0 3387 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 15484

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23501
/proc/meminfo: memFree=1810900/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=15612 CPUtime=402.18
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3632 0 0 0 34457 5761 0 0 25 0 1 0 18952075 15986688 3522 1992294400 134512640 136485738 4293472880 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3903 3522 224 482 0 3419 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15612

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23510
/proc/meminfo: memFree=1809784/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=15740 CPUtime=462.16
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3662 0 0 0 39692 6524 0 0 25 0 1 0 18952075 16117760 3552 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 3935 3552 224 482 0 3451 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15740

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23512
/proc/meminfo: memFree=1809536/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=16656 CPUtime=522.14
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3887 0 0 0 44895 7319 0 0 25 0 1 0 18952075 17055744 3777 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4164 3777 224 482 0 3680 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16656

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23514
/proc/meminfo: memFree=1809288/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=16920 CPUtime=582.12
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 3940 0 0 0 50119 8093 0 0 25 0 1 0 18952075 17326080 3830 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4230 3830 224 482 0 3746 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 23516
/proc/meminfo: memFree=1808792/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=17268 CPUtime=642.11
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4065 0 0 0 55446 8765 0 0 25 0 1 0 18952075 17682432 3937 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4317 3937 224 482 0 3833 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 17268

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 23520
/proc/meminfo: memFree=1808048/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=17788 CPUtime=822.06
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4283 0 0 0 71123 11083 0 0 25 0 1 0 18952075 18214912 4066 1992294400 134512640 136485738 4293472880 18446744073709551615 134880600 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4447 4066 224 482 0 3963 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 17788

[startup+882.309 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 23522
/proc/meminfo: memFree=1808048/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=17788 CPUtime=882.06
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4284 0 0 0 76303 11903 0 0 25 0 1 0 18952075 18214912 4067 1992294400 134512640 136485738 4293472880 18446744073709551615 134880578 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4447 4067 224 482 0 3963 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17788

[startup+942.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 23524
/proc/meminfo: memFree=1807552/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=18572 CPUtime=942.03
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4471 0 0 0 81549 12654 0 0 25 0 1 0 18952075 19017728 4254 1992294400 134512640 136485738 4293472880 18446744073709551615 134880613 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4643 4254 224 482 0 4159 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 18572

[startup+1002.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 23526
/proc/meminfo: memFree=1807552/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=18572 CPUtime=1002.02
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4471 0 0 0 86790 13412 0 0 25 0 1 0 18952075 19017728 4254 1992294400 134512640 136485738 4293472880 18446744073709551615 134880626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4643 4254 224 482 0 4159 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 18572

[startup+1062.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 23526
/proc/meminfo: memFree=1807428/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=18704 CPUtime=1062.01
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4489 0 0 0 91977 14224 0 0 25 0 1 0 18952075 19152896 4272 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4676 4272 224 482 0 4192 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18704

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/107 23528
/proc/meminfo: memFree=1807428/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=18704 CPUtime=1121.99
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4490 0 0 0 97149 15050 0 0 25 0 1 0 18952075 19152896 4273 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4676 4273 224 482 0 4192 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18704

[startup+1182.3 s]
/proc/loadavg: 1.14 1.08 1.01 2/107 23530
/proc/meminfo: memFree=1806684/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=19144 CPUtime=1181.97
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4645 0 0 0 102319 15878 0 0 25 0 1 0 18952075 19603456 4408 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4786 4408 224 482 0 4302 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19144

[startup+1242.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/107 23532
/proc/meminfo: memFree=1806436/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=19536 CPUtime=1241.95
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4721 0 0 0 107575 16620 0 0 25 0 1 0 18952075 20004864 4484 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4884 4484 224 482 0 4400 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 19536

[startup+1302.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/107 23532
/proc/meminfo: memFree=1806312/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=19536 CPUtime=1301.94
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4721 0 0 0 112841 17353 0 0 25 0 1 0 18952075 20004864 4484 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4884 4484 224 482 0 4400 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 19536

[startup+1362.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 23537
/proc/meminfo: memFree=1805196/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=19536 CPUtime=1361.92
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 4724 0 0 0 118113 18079 0 0 25 0 1 0 18952075 20004864 4487 1992294400 134512640 136485738 4293472880 18446744073709551615 134880672 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 4884 4487 224 482 0 4400 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 19536

[startup+1422.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 23539
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1421.92
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5019 0 0 0 123409 18783 0 0 25 0 1 0 18952075 21221376 4782 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4782 224 482 0 4697 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 20724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 23541
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1481.89
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5019 0 0 0 128637 19552 0 0 25 0 1 0 18952075 21221376 4782 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4782 224 482 0 4697 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 20724

[startup+1542.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23543
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1541.88
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5019 0 0 0 133865 20323 0 0 25 0 1 0 18952075 21221376 4782 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4782 224 482 0 4697 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 20724

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 23545
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1601.85
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5021 0 0 0 139130 21055 0 0 25 0 1 0 18952075 21221376 4784 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4784 224 482 0 4697 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 20724

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23545
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1661.84
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5021 0 0 0 144454 21730 0 0 25 0 1 0 18952075 21221376 4784 1992294400 134512640 136485738 4293472880 18446744073709551615 134880607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4784 224 482 0 4697 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 20724

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23547
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1721.83
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5021 0 0 0 149616 22567 0 0 25 0 1 0 18952075 21221376 4784 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4784 224 482 0 4697 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 20724

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23549
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1781.82
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5021 0 0 0 154832 23350 0 0 25 0 1 0 18952075 21221376 4784 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4784 224 482 0 4697 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 20724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23549
/proc/meminfo: memFree=1804452/2059040 swapFree=4134520/4192956
[pid=23488] ppid=23486 vsize=20724 CPUtime=1800.01
/proc/23488/stat : 23488 (pbct) R 23486 23488 22114 0 -1 4202496 5021 0 0 0 156411 23590 0 0 25 0 1 0 18952075 21221376 4784 1992294400 134512640 136485738 4293472880 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23488/statm: 5181 4784 224 482 0 4697 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20724

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): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1564.12
CPU system time (s): 235.91
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 20724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1564.12
system time used= 235.91
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5021
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= 7833

runsolver used 2.99554 second user time and 8.48071 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 14:54:17
IDJOB=2669061
IDBENCH=1407
IDSOLVER=1170
FILE ID=node017/2669061-1276433657
PBS_JOBID= 11173309
Free space on /tmp= 62368 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669061-1276433657/watcher-2669061-1276433657 -o /tmp/evaluation-result-2669061-1276433657/solver-2669061-1276433657 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669061-1276433657.opb

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

MD5SUM BENCH= ddad6b8774f3cb7ea8e2d9ff3a650623
RANDOM SEED=1295925988

node017.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		: 3000.201
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1825316 kB
Buffers:         33452 kB
Cached:         122652 kB
SwapCached:      11708 kB
Active:          96388 kB
Inactive:        73744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825316 kB
SwapTotal:     4192956 kB
SwapFree:      4134520 kB
Dirty:            2116 kB
Writeback:           0 kB
AnonPages:       12352 kB
Mapped:           9284 kB
Slab:            41904 kB
PageTables:       3972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183348 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= 62368 MiB
End job on node017 at 2010-06-13 15:24:19