Trace number 2682423

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) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
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
0.00/0.01	c constraints 297/0 clauses 642/0 units 1
0.00/0.01	c vars 428
1800.07/1800.61	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-2682423-1277475625/watcher-2682423-1277475625 -o /tmp/evaluation-result-2682423-1277475625/solver-2682423-1277475625 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682423-1277475625.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: 0.00 0.00 0.00 3/106 27884
/proc/meminfo: memFree=1794992/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=2268 CPUtime=0
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 290 0 0 0 0 0 0 0 23 0 1 0 88854433 2322432 209 1992294400 134512640 136421960 4287416816 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27884/statm: 567 209 144 467 0 98 0

[startup+0.024757 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27884
/proc/meminfo: memFree=1794992/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=4104 CPUtime=0.02
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 729 0 0 0 2 0 0 0 23 0 1 0 88854433 4202496 648 1992294400 134512640 136421960 4287416816 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 1026 650 187 467 0 557 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4104

[startup+0.100764 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27884
/proc/meminfo: memFree=1794992/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=10728 CPUtime=0.09
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 2361 0 0 0 8 1 0 0 23 0 1 0 88854433 10985472 2280 1992294400 134512640 136421960 4287416816 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 2682 2284 194 467 0 2213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10728

[startup+0.300783 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27884
/proc/meminfo: memFree=1794992/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=14204 CPUtime=0.29
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 3231 0 0 0 27 2 0 0 23 0 1 0 88854433 14544896 3140 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 3551 3140 214 467 0 3082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14204

[startup+0.700819 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27884
/proc/meminfo: memFree=1794992/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=14584 CPUtime=0.69
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 3340 0 0 0 64 5 0 0 25 0 1 0 88854433 14934016 3249 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 3646 3249 214 467 0 3177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14584

[startup+1.50089 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 27885
/proc/meminfo: memFree=1782336/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=15600 CPUtime=1.49
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 3582 0 0 0 140 9 0 0 25 0 1 0 88854433 15974400 3491 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 3900 3491 214 467 0 3431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15600

[startup+3.10104 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 27885
/proc/meminfo: memFree=1780848/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=16364 CPUtime=3.09
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 3757 0 0 0 292 17 0 0 25 0 1 0 88854433 16756736 3666 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 4091 3666 214 467 0 3622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16364

[startup+6.30134 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 27885
/proc/meminfo: memFree=1779980/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=17008 CPUtime=6.29
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 3930 0 0 0 595 34 0 0 25 0 1 0 88854433 17416192 3839 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 4252 3839 214 467 0 3783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17008

[startup+12.7009 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 27885
/proc/meminfo: memFree=1779112/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=17792 CPUtime=12.69
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 4113 0 0 0 1208 61 0 0 25 0 1 0 88854433 18219008 4022 1992294400 134512640 136421960 4287416816 18446744073709551615 134861916 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 4448 4022 214 467 0 3979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17792

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 27885
/proc/meminfo: memFree=1778368/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=18672 CPUtime=25.48
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 4337 0 0 0 2434 114 0 0 25 0 1 0 88854433 19120128 4246 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 4668 4246 214 467 0 4199 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18672

[startup+51.1005 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 27887
/proc/meminfo: memFree=1777996/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=18932 CPUtime=51.08
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 4425 0 0 0 4888 220 0 0 25 0 1 0 88854433 19386368 4334 1992294400 134512640 136421960 4287416816 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 4733 4334 214 467 0 4264 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18932

[startup+102.308 s]
/proc/loadavg: 0.81 0.28 0.10 2/107 27887
/proc/meminfo: memFree=1776632/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=20204 CPUtime=102.27
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 4719 0 0 0 9802 425 0 0 25 0 1 0 88854433 20688896 4628 1992294400 134512640 136421960 4287416816 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5051 4628 214 467 0 4582 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20204

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 27889
/proc/meminfo: memFree=1775144/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=21492 CPUtime=162.24
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5056 0 0 0 15563 661 0 0 25 0 1 0 88854433 22007808 4965 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5373 4965 214 467 0 4904 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21492

[startup+222.3 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 27891
/proc/meminfo: memFree=1774896/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=21756 CPUtime=222.23
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5125 0 0 0 21333 890 0 0 25 0 1 0 88854433 22278144 5034 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5439 5034 214 467 0 4970 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21756

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 27893
/proc/meminfo: memFree=1774772/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=22012 CPUtime=282.2
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5167 0 0 0 27095 1125 0 0 25 0 1 0 88854433 22540288 5076 1992294400 134512640 136421960 4287416816 18446744073709551615 134862027 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5503 5076 214 467 0 5034 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22012

[startup+342.3 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 27895
/proc/meminfo: memFree=1773284/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=23296 CPUtime=342.19
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5512 0 0 0 32868 1351 0 0 25 0 1 0 88854433 23855104 5421 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5824 5421 214 467 0 5355 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23296

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 27895
/proc/meminfo: memFree=1773284/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=23296 CPUtime=402.17
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5512 0 0 0 38659 1558 0 0 25 0 1 0 88854433 23855104 5421 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5824 5421 214 467 0 5355 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23296

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 27897
/proc/meminfo: memFree=1773160/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=23296 CPUtime=462.15
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5512 0 0 0 44448 1767 0 0 25 0 1 0 88854433 23855104 5421 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5824 5421 214 467 0 5355 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23296

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 27899
/proc/meminfo: memFree=1772912/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=23676 CPUtime=522.13
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5586 0 0 0 50228 1985 0 0 25 0 1 0 88854433 24244224 5495 1992294400 134512640 136421960 4287416816 18446744073709551615 134861985 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5919 5495 214 467 0 5450 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23676

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 27901
/proc/meminfo: memFree=1772912/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=23376 CPUtime=582.11
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5586 0 0 0 56017 2194 0 0 25 0 1 0 88854433 23937024 5446 1992294400 134512640 136421960 4287416816 18446744073709551615 134857222 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5844 5446 214 467 0 5375 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23376

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 27903
/proc/meminfo: memFree=1772788/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=23376 CPUtime=642.11
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 5586 0 0 0 61808 2403 0 0 25 0 1 0 88854433 23937024 5446 1992294400 134512640 136421960 4287416816 18446744073709551615 134862027 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 5844 5446 214 467 0 5375 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23376

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/107 27910
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25396 CPUtime=822.05
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 79238 2967 0 0 25 0 1 0 88854433 26005504 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6349 5932 214 467 0 5880 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 25396

[startup+882.3 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 27912
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25384 CPUtime=882.04
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 85044 3160 0 0 25 0 1 0 88854433 25993216 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6346 5932 214 467 0 5877 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 25384

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 27914
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=942.02
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 90841 3361 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 25364

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 27914
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1002
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 96652 3548 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 25364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 27916
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1061.99
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 102457 3742 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 25364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 27918
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1121.97
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 108261 3936 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 25364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 27920
/proc/meminfo: memFree=1770556/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1181.95
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 114071 4124 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 25364

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 27922
/proc/meminfo: memFree=1770432/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1241.92
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 119874 4318 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 25364

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 27922
/proc/meminfo: memFree=1770432/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1301.91
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 125679 4512 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 25364

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 27924
/proc/meminfo: memFree=1770432/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1361.89
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 131471 4718 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 25364

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 27926
/proc/meminfo: memFree=1770432/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1421.88
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 137281 4907 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 25364

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 27928
/proc/meminfo: memFree=1770308/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1481.85
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 143089 5096 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 25364

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 27930
/proc/meminfo: memFree=1770308/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25364 CPUtime=1541.83
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6072 0 0 0 148887 5296 0 0 25 0 1 0 88854433 25972736 5932 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6341 5932 214 467 0 5872 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 25364

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 27930
/proc/meminfo: memFree=1770184/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=25472 CPUtime=1601.82
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6100 0 0 0 154692 5490 0 0 25 0 1 0 88854433 26083328 5960 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6368 5960 214 467 0 5899 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 25472

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 27932
/proc/meminfo: memFree=1769688/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=26116 CPUtime=1661.8
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6265 0 0 0 160492 5688 0 0 25 0 1 0 88854433 26742784 6125 1992294400 134512640 136421960 4287416816 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6529 6125 214 467 0 6060 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 26116

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 27934
/proc/meminfo: memFree=1768572/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=27228 CPUtime=1721.78
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6545 0 0 0 166307 5871 0 0 25 0 1 0 88854433 27881472 6395 1992294400 134512640 136421960 4287416816 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6807 6395 214 467 0 6338 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 27228

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 27936
/proc/meminfo: memFree=1767704/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=27876 CPUtime=1781.76
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6700 0 0 0 172130 6046 0 0 25 0 1 0 88854433 28545024 6550 1992294400 134512640 136421960 4287416816 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6969 6550 214 467 0 6500 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 27876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 27936
/proc/meminfo: memFree=1767704/2059040 swapFree=4140484/4192956
[pid=27884] ppid=27882 vsize=27876 CPUtime=1800.07
/proc/27884/stat : 27884 (pbct) R 27882 27884 27859 0 -1 4202496 6700 0 0 0 173910 6097 0 0 25 0 1 0 88854433 28545024 6550 1992294400 134512640 136421960 4287416816 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27884/statm: 6969 6550 214 467 0 6500 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27876

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): 1800.09
CPU user time (s): 1739.11
CPU system time (s): 60.9817
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 27876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.11
system time used= 60.9817
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6702
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= 7276

runsolver used 3.15452 second user time and 8.32873 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-25 16:20:25
IDJOB=2682423
IDBENCH=1161
IDSOLVER=1192
FILE ID=node048/2682423-1277475625
PBS_JOBID= 11190498
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682423-1277475625/watcher-2682423-1277475625 -o /tmp/evaluation-result-2682423-1277475625/solver-2682423-1277475625 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682423-1277475625.opb

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

MD5SUM BENCH= cc11de80c07cf0d445d50327479f6689
RANDOM SEED=1027318196

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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:       1795520 kB
Buffers:         44476 kB
Cached:         118536 kB
SwapCached:       5400 kB
Active:          67680 kB
Inactive:       108204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795520 kB
SwapTotal:     4192956 kB
SwapFree:      4140484 kB
Dirty:            2116 kB
Writeback:           0 kB
AnonPages:       11468 kB
Mapped:          11912 kB
Slab:            65788 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182700 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= 62492 MiB
End job on node048 at 2010-06-25 16:50:28