Trace number 360471

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, and are wall clock time (not CPU 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
Pueblo 1.4? (TO) 1800.09 1800.49

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark31.2183
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
11.00/11.09	c starting to Solve
11.09/11.10	c #variables read: 3750 - #constraints read: 468375

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360471-1176969896/instance-360471-1176969896.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-360471-1176969896 -o ROOT/results/node30/solver-360471-1176969896 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360471-1176969896/instance-360471-1176969896.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 26183
/proc/meminfo: memFree=1258040/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=2552 CPUtime=0
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 144905298 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 638 234 199 16 0 77 0

[startup+0.047579 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 26183
/proc/meminfo: memFree=1258040/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=3216 CPUtime=0.04
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 432 0 0 0 4 0 0 0 18 0 1 0 144905298 3293184 402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 804 402 199 16 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3216

[startup+0.102581 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 26183
/proc/meminfo: memFree=1258040/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=3748 CPUtime=0.09
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 587 0 0 0 9 0 0 0 18 0 1 0 144905298 3837952 557 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 937 557 199 16 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3748

[startup+0.301593 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 26183
/proc/meminfo: memFree=1258040/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=5748 CPUtime=0.29
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 1079 0 0 0 29 0 0 0 19 0 1 0 144905298 5885952 1049 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 1437 1049 199 16 0 876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5748

[startup+0.702619 s]
/proc/loadavg: 0.72 0.93 0.97 3/77 26183
/proc/meminfo: memFree=1258040/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=9744 CPUtime=0.69
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 2056 0 0 0 68 1 0 0 23 0 1 0 144905298 9977856 2026 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 2436 2026 199 16 0 1875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9744

[startup+1.50167 s]
/proc/loadavg: 0.72 0.93 0.97 2/78 26184
/proc/meminfo: memFree=1247728/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=17336 CPUtime=1.49
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 3978 0 0 0 147 2 0 0 25 0 1 0 144905298 17752064 3948 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134544620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 4334 3948 199 16 0 3773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17336

[startup+3.10177 s]
/proc/loadavg: 0.72 0.93 0.97 2/78 26184
/proc/meminfo: memFree=1237104/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=32524 CPUtime=3.09
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 7763 0 0 0 305 4 0 0 25 0 1 0 144905298 33304576 7733 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534696 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 8131 7733 199 16 0 7570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32524

[startup+6.30197 s]
/proc/loadavg: 0.74 0.94 0.97 2/78 26184
/proc/meminfo: memFree=1206256/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=62228 CPUtime=6.29
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 15205 0 0 0 621 8 0 0 25 0 1 0 144905298 63721472 15175 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 15557 15175 199 16 0 14996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62228

[startup+12.7014 s]
/proc/loadavg: 0.76 0.94 0.97 2/78 26184
/proc/meminfo: memFree=1174904/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=85564 CPUtime=12.69
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 20992 0 0 0 1258 11 0 0 25 0 1 0 144905298 87617536 20962 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 21391 20962 206 16 0 20830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85564

[startup+25.5012 s]
/proc/loadavg: 0.81 0.94 0.97 2/78 26184
/proc/meminfo: memFree=1175032/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=85564 CPUtime=25.49
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 20992 0 0 0 2538 11 0 0 25 0 1 0 144905298 87617536 20962 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 21391 20962 206 16 0 20830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85564

[startup+51.1018 s]
/proc/loadavg: 0.87 0.94 0.97 2/78 26184
/proc/meminfo: memFree=1174968/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=85756 CPUtime=51.07
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 21012 0 0 0 5096 11 0 0 25 0 1 0 144905298 87814144 20982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 21439 20982 206 16 0 20878 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85756

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.97 2/78 26184
/proc/meminfo: memFree=1174776/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=85948 CPUtime=102.26
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 21062 0 0 0 10215 11 0 0 25 0 1 0 144905298 88010752 21032 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 21487 21032 206 16 0 20926 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 85948

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 26184
/proc/meminfo: memFree=1159160/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=101720 CPUtime=162.24
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 25007 0 0 0 16210 14 0 0 25 0 1 0 144905298 104161280 24977 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 25430 24977 206 16 0 24869 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 101720

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 26184
/proc/meminfo: memFree=1134712/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=126220 CPUtime=222.23
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 31089 0 0 0 22205 18 0 0 25 0 1 0 144905298 129249280 31059 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 31555 31059 206 16 0 30994 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 126220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26184
/proc/meminfo: memFree=1112824/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=148432 CPUtime=282.22
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 36655 0 0 0 28201 21 0 0 25 0 1 0 144905298 151994368 36625 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 37108 36625 206 16 0 36547 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 148432

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 26184
/proc/meminfo: memFree=1089144/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=171460 CPUtime=342.2
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 42423 0 0 0 34196 24 0 0 25 0 1 0 144905298 175575040 42393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556751 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 42865 42393 206 16 0 42304 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 171460

[startup+402.302 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 26184
/proc/meminfo: memFree=1070776/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=190212 CPUtime=402.19
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 47108 0 0 0 40192 27 0 0 25 0 1 0 144905298 194777088 47078 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 47553 47078 206 16 0 46992 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 190212

[startup+462.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 26184
/proc/meminfo: memFree=1051832/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=209536 CPUtime=462.18
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 51828 0 0 0 46188 30 0 0 25 0 1 0 144905298 214564864 51798 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 52384 51798 206 16 0 51823 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 209536

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 26184
/proc/meminfo: memFree=1032120/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=228852 CPUtime=522.16
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 56696 0 0 0 52183 33 0 0 25 0 1 0 144905298 234344448 56666 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533475 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 57213 56666 206 16 0 56652 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 228852

[startup+582.303 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 26184
/proc/meminfo: memFree=1014648/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=246232 CPUtime=582.16
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 61034 0 0 0 58179 37 0 0 25 0 1 0 144905298 252141568 61004 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519958 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 61558 61004 206 16 0 60997 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 246232

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=996792/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=263892 CPUtime=642.15
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 65454 0 0 0 64176 39 0 0 25 0 1 0 144905298 270225408 65424 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 65973 65424 206 16 0 65412 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 263892


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=947320/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=313188 CPUtime=822.1
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 77822 0 0 0 82165 45 0 0 25 0 1 0 144905298 320704512 77792 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 78297 77792 206 16 0 77736 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 313188

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=929464/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=331148 CPUtime=882.09
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 82314 0 0 0 88161 48 0 0 25 0 1 0 144905298 339095552 82284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 82787 82284 206 16 0 82226 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 331148

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=914040/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=346236 CPUtime=942.07
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 86107 0 0 0 94157 50 0 0 25 0 1 0 144905298 354545664 86077 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559578 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 86559 86077 206 16 0 85998 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 346236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=898232/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=362152 CPUtime=1002.07
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 90084 0 0 0 100154 53 0 0 25 0 1 0 144905298 370843648 90054 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 90538 90054 206 16 0 89977 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 362152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=884344/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=375948 CPUtime=1062.05
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 93523 0 0 0 106150 55 0 0 25 0 1 0 144905298 384970752 93493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522604 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 93987 93493 206 16 0 93426 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 375948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=871992/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=389252 CPUtime=1122.04
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 96596 0 0 0 112147 57 0 0 25 0 1 0 144905298 398594048 96566 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 97313 96566 206 16 0 96752 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 389252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=858232/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=403076 CPUtime=1182.03
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 100067 0 0 0 118144 59 0 0 25 0 1 0 144905298 412749824 100037 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 100769 100037 206 16 0 100208 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 403076

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=845112/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=416024 CPUtime=1242.01
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 103310 0 0 0 124140 61 0 0 25 0 1 0 144905298 426008576 103280 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 104006 103280 206 16 0 103445 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 416024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=833656/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=427452 CPUtime=1302
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 106162 0 0 0 130137 63 0 0 25 0 1 0 144905298 437710848 106132 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 106863 106132 206 16 0 106302 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 427452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=818552/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=442656 CPUtime=1361.98
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 109972 0 0 0 136133 65 0 0 25 0 1 0 144905298 453279744 109942 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 110664 109942 206 16 0 110103 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 442656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=802680/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=458232 CPUtime=1421.97
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 113888 0 0 0 142130 67 0 0 25 0 1 0 144905298 469229568 113858 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519989 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 114558 113858 206 16 0 113997 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 458232

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=789112/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=471700 CPUtime=1481.96
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 117254 0 0 0 148126 70 0 0 25 0 1 0 144905298 483020800 117224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 117925 117224 206 16 0 117364 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 471700

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=775672/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=485176 CPUtime=1541.94
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 120652 0 0 0 154121 73 0 0 25 0 1 0 144905298 496820224 120622 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 121294 120622 206 16 0 120733 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 485176

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=762360/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=498276 CPUtime=1601.93
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 123939 0 0 0 160118 75 0 0 25 0 1 0 144905298 510234624 123909 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 124569 123909 206 16 0 124008 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 498276

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=751288/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=509392 CPUtime=1661.92
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 126723 0 0 0 166115 77 0 0 25 0 1 0 144905298 521617408 126693 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 127348 126693 206 16 0 126787 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 509392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=740792/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=519816 CPUtime=1721.91
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 129330 0 0 0 172112 79 0 0 25 0 1 0 144905298 532291584 129300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 129954 129300 206 16 0 129393 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 519816

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=729848/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=530748 CPUtime=1781.9
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 132059 0 0 0 178109 81 0 0 25 0 1 0 144905298 543485952 132029 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 132687 132029 206 16 0 132126 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 530748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 26184
/proc/meminfo: memFree=726776/2055920 swapFree=4157140/4192956
[pid=26183] ppid=26181 vsize=533816 CPUtime=1800
/proc/26183/stat : 26183 (Pueblo) R 26181 26183 26109 0 -1 4194304 132813 0 0 0 179918 82 0 0 25 0 1 0 144905298 546627584 132783 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/26183/statm: 133454 132783 206 16 0 132893 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 533816

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.49
CPU time (s): 1800.09
CPU user time (s): 1799.19
CPU system time (s): 0.902862
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 533816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.902862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132813
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= 11
involuntary context switches= 37555

runsolver used 2.18567 second user time and 4.15237 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 08:04:56 UTC 2007

IDJOB= 360471
IDBENCH= 1373
IDSOLVER= 165
FILE ID= node30/360471-1176969896

PBS_JOBID= 4630311

Free space on /tmp= 66375 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= Pueblo /tmp/evaluation/360471-1176969896/instance-360471-1176969896.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-360471-1176969896 -o ROOT/results/node30/conversion-360471-1176969896 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360471-1176969896/instance-360471-1176969896.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-360471-1176969896 -o ROOT/results/node30/solver-360471-1176969896 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/360471-1176969896/instance-360471-1176969896.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  84dfc4b706a5e82746c96ff285501708

RANDOM SEED= 945562521

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.218
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1258448 kB
Buffers:         37648 kB
Cached:         691364 kB
SwapCached:      15112 kB
Active:         120792 kB
Inactive:       630936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258448 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           22196 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            31320 kB
Committed_AS:  2851076 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66375 MiB

End job on node30 on Thu Apr 19 08:34:59 UTC 2007