Trace number 347823

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) 1800.15 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
MD5SUM939f54a73a83900b8b6d857af47a0b62
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables62704
Total number of constraints187107
Number of constraints which are clauses186603
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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
57.68/57.78	c starting to Solve
57.68/57.78	c #variables read: 62704 - #constraints read: 187106

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347823-1176512982/instance-347823-1176512982.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/node6/watcher-347823-1176512982 -o ROOT/results/node6/solver-347823-1176512982 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/347823-1176512982/instance-347823-1176512982.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: 1.02 1.03 1.00 3/77 4544
/proc/meminfo: memFree=1750264/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=2552 CPUtime=0
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 127335924 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546747 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 638 234 199 16 0 77 0

[startup+0.015387 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 4544
/proc/meminfo: memFree=1750264/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=2684 CPUtime=0.01
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 307 0 0 0 1 0 0 0 18 0 1 0 127335924 2748416 277 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 671 277 199 16 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2684

[startup+0.101397 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 4544
/proc/meminfo: memFree=1750264/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=4016 CPUtime=0.09
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 127335924 4112384 610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 1004 610 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.301421 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 4544
/proc/meminfo: memFree=1750264/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=6948 CPUtime=0.29
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 1378 0 0 0 29 0 0 0 19 0 1 0 127335924 7114752 1348 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 1737 1348 199 16 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6948

[startup+0.701467 s]
/proc/loadavg: 1.02 1.03 1.00 3/77 4544
/proc/meminfo: memFree=1750264/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=12540 CPUtime=0.69
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 2783 0 0 0 68 1 0 0 23 0 1 0 127335924 12840960 2753 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 3135 2753 199 16 0 2574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12540

[startup+1.50156 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4545
/proc/meminfo: memFree=1735536/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=23464 CPUtime=1.49
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 5502 0 0 0 147 2 0 0 25 0 1 0 127335924 24027136 5472 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 5866 5472 199 16 0 5305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23464

[startup+3.10175 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4545
/proc/meminfo: memFree=1720752/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=38044 CPUtime=3.09
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 208990 0 0 0 254 55 0 0 25 0 1 0 127335924 38957056 9072 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 9511 9082 204 16 0 8950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38044

[startup+6.30112 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4545
/proc/meminfo: memFree=1714352/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=38044 CPUtime=6.29
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 886723 0 0 0 394 235 0 0 25 0 1 0 127335924 38957056 9022 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2624590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 9511 9032 204 16 0 8950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38044

[startup+12.7029 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4545
/proc/meminfo: memFree=1714288/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=38300 CPUtime=12.69
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 2232935 0 0 0 669 600 0 0 25 0 1 0 127335924 39219200 9090 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 9575 9097 204 16 0 9014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38300

[startup+25.5014 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 4545
/proc/meminfo: memFree=1714160/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=38556 CPUtime=25.48
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 4907454 0 0 0 1219 1329 0 0 25 0 1 0 127335924 39481344 9115 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 9639 9125 204 16 0 9078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38556

[startup+51.1014 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4545
/proc/meminfo: memFree=1707184/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=46064 CPUtime=51.07
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 10233978 0 0 0 2298 2809 0 0 25 0 1 0 127335924 47169536 10955 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 11516 10964 204 16 0 10955 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46064

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4545
/proc/meminfo: memFree=1703792/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=49156 CPUtime=102.26
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11612443 0 0 0 7029 3197 0 0 25 0 1 0 127335924 50335744 11779 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 12289 11779 206 16 0 11728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49156

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4545
/proc/meminfo: memFree=1700336/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=53104 CPUtime=162.24
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11613399 0 0 0 13026 3198 0 0 25 0 1 0 127335924 54378496 12735 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557729 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 13276 12735 206 16 0 12715 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53104

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4545
/proc/meminfo: memFree=1685040/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=67824 CPUtime=222.22
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11617098 0 0 0 19020 3202 0 0 25 0 1 0 127335924 69451776 16434 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16956 16434 206 16 0 16395 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 67824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1665136/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=88168 CPUtime=282.21
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11622149 0 0 0 25015 3206 0 0 25 0 1 0 127335924 90284032 21484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 22042 21484 206 16 0 21481 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88168

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1649072/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=103980 CPUtime=342.19
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11626090 0 0 0 31011 3208 0 0 25 0 1 0 127335924 106475520 25425 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 25995 25425 206 16 0 25434 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 103980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1634608/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=118692 CPUtime=402.17
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11629786 0 0 0 37005 3212 0 0 25 0 1 0 127335924 121540608 29121 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 29673 29121 206 16 0 29112 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 118692

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1619952/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=133068 CPUtime=462.16
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11633374 0 0 0 43001 3215 0 0 25 0 1 0 127335924 136261632 32709 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 33267 32709 206 16 0 32706 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 133068

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1605296/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=147820 CPUtime=522.14
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11637073 0 0 0 48996 3218 0 0 25 0 1 0 127335924 151367680 36408 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556221 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 36955 36408 206 16 0 36394 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 147820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1590256/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=162692 CPUtime=582.12
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11640783 0 0 0 54992 3220 0 0 25 0 1 0 127335924 166596608 40118 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558609 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 40673 40118 206 16 0 40112 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 162692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1572592/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=180192 CPUtime=642.11
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11645162 0 0 0 60987 3224 0 0 25 0 1 0 127335924 184516608 44497 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 45048 44497 206 16 0 44487 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 180192


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1529776/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=223592 CPUtime=822.05
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11655901 0 0 0 78971 3234 0 0 25 0 1 0 127335924 228958208 55236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 55898 55236 206 16 0 55337 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 223592

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1515248/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=237776 CPUtime=882.03
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11659482 0 0 0 84966 3237 0 0 25 0 1 0 127335924 243482624 58817 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 59444 58817 206 16 0 58883 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 237776

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1499760/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=253436 CPUtime=942.01
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11663383 0 0 0 90961 3240 0 0 25 0 1 0 127335924 259518464 62718 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 63359 62718 206 16 0 62798 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 253436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1483440/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=269616 CPUtime=1002
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11667426 0 0 0 96956 3244 0 0 25 0 1 0 127335924 276086784 66750 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 67404 66750 206 16 0 66843 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 269616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1471728/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=281460 CPUtime=1061.98
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11670410 0 0 0 102953 3245 0 0 25 0 1 0 127335924 288215040 69734 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557553 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 70365 69734 206 16 0 69804 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 281460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1457584/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=295312 CPUtime=1121.96
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11673881 0 0 0 108947 3249 0 0 25 0 1 0 127335924 302399488 73205 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 73828 73205 206 16 0 73267 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 295312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1443312/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=309828 CPUtime=1181.94
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11677506 0 0 0 114942 3252 0 0 25 0 1 0 127335924 317263872 76830 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 77457 76830 206 16 0 76896 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 309828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4545
/proc/meminfo: memFree=1429424/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=323312 CPUtime=1241.93
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11680895 0 0 0 120938 3255 0 0 25 0 1 0 127335924 331071488 80219 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 80828 80219 206 16 0 80267 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 323312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1415216/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=337604 CPUtime=1301.91
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11684440 0 0 0 126933 3258 0 0 25 0 1 0 127335924 345706496 83764 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 84401 83764 206 16 0 83840 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 337604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1405232/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=348268 CPUtime=1361.89
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11686947 0 0 0 132928 3261 0 0 25 0 1 0 127335924 356626432 86271 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 87067 86271 206 16 0 86506 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 348268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1394288/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=359132 CPUtime=1421.88
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11689681 0 0 0 138925 3263 0 0 25 0 1 0 127335924 367751168 89005 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523636 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 89783 89005 206 16 0 89222 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 359132

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1381744/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=371672 CPUtime=1481.85
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11692820 0 0 0 144919 3266 0 0 25 0 1 0 127335924 380592128 92144 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 92918 92144 206 16 0 92357 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 371672

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1370608/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=382696 CPUtime=1541.84
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11695586 0 0 0 150915 3269 0 0 25 0 1 0 127335924 391880704 94910 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 95674 94910 206 16 0 95113 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 382696

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1360496/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=392768 CPUtime=1601.82
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11698097 0 0 0 156911 3271 0 0 25 0 1 0 127335924 402194432 97421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 98192 97421 206 16 0 97631 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 392768

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1349104/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=404104 CPUtime=1661.8
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11700947 0 0 0 162907 3273 0 0 25 0 1 0 127335924 413802496 100271 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 101026 100271 206 16 0 100465 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 404104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1337648/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=416140 CPUtime=1721.79
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11703910 0 0 0 168903 3276 0 0 25 0 1 0 127335924 426127360 103234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 104035 103234 206 16 0 103474 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 416140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1325808/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=427520 CPUtime=1781.77
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11706769 0 0 0 174899 3278 0 0 25 0 1 0 127335924 437780480 106093 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556221 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 106880 106093 206 16 0 106319 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 427520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4547
/proc/meminfo: memFree=1320752/2055924 swapFree=4192812/4192956
[pid=4544] ppid=4542 vsize=432512 CPUtime=1800.07
/proc/4544/stat : 4544 (Pueblo) R 4542 4544 3837 0 -1 4194304 11708012 0 0 0 176729 3278 0 0 25 0 1 0 127335924 442892288 107336 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 108128 107336 206 16 0 107567 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 432512

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): 1800.68
CPU time (s): 1800.15
CPU user time (s): 1767.29
CPU system time (s): 32.856
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 432512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1767.29
system time used= 32.856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11708012
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= 35857

runsolver used 2.19766 second user time and 4.27835 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 01:09:43 UTC 2007

IDJOB= 347823
IDBENCH= 1479
IDSOLVER= 165
FILE ID= node6/347823-1176512982

PBS_JOBID= 4556695

Free space on /tmp= 66550 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
COMMAND LINE= Pueblo /tmp/evaluation/347823-1176512982/instance-347823-1176512982.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-347823-1176512982 -o ROOT/results/node6/conversion-347823-1176512982 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347823-1176512982/instance-347823-1176512982.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-347823-1176512982 -o ROOT/results/node6/solver-347823-1176512982 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/347823-1176512982/instance-347823-1176512982.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  939f54a73a83900b8b6d857af47a0b62

RANDOM SEED= 265878310

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1750672 kB
Buffers:         36696 kB
Cached:         160232 kB
SwapCached:          0 kB
Active:         169884 kB
Inactive:        82880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1750672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7812 kB
Writeback:           0 kB
Mapped:          74688 kB
Slab:            38064 kB
Committed_AS:  4834228 kB
PageTables:       1788 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= 66550 MiB

End job on node6 on Sat Apr 14 01:39:45 UTC 2007