Trace number 353048

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 NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4? (TO) 1800.15 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3750
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint15
Number of terms in the objective function 7500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
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
5.49/5.51	c starting to Solve
5.49/5.51	c #variables read: 7500 - #constraints read: 237716

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353048-1176651235/instance-353048-1176651235.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/node7/watcher-353048-1176651235 -o ROOT/results/node7/solver-353048-1176651235 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353048-1176651235/instance-353048-1176651235.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: 0.92 0.98 0.99 3/77 9804
/proc/meminfo: memFree=1593496/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=2552 CPUtime=0
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 141161183 2613248 230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 638 232 193 16 0 77 0

[startup+0.0799501 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9804
/proc/meminfo: memFree=1593496/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=4016 CPUtime=0.07
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 632 0 0 0 7 0 0 0 18 0 1 0 141161183 4112384 602 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 1004 602 199 16 0 443 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4016

[startup+0.101952 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9804
/proc/meminfo: memFree=1593496/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=4284 CPUtime=0.09
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 706 0 0 0 9 0 0 0 18 0 1 0 141161183 4386816 676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 1071 676 199 16 0 510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301973 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9804
/proc/meminfo: memFree=1593496/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=6948 CPUtime=0.29
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 1374 0 0 0 29 0 0 0 19 0 1 0 141161183 7114752 1344 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 1737 1344 199 16 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6948

[startup+0.702015 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9804
/proc/meminfo: memFree=1593496/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=12144 CPUtime=0.68
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 2685 0 0 0 68 0 0 0 22 0 1 0 141161183 12435456 2655 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 3036 2655 199 16 0 2475 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12144

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1579664/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=22532 CPUtime=1.49
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 5265 0 0 0 147 2 0 0 25 0 1 0 141161183 23072768 5235 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 5633 5235 199 16 0 5072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22532

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1565456/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=32768 CPUtime=3.09
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 7835 0 0 0 305 4 0 0 25 0 1 0 141161183 33554432 7805 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 8192 7805 203 16 0 7631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32768

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1559248/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=37368 CPUtime=6.29
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 8954 0 0 0 625 4 0 0 25 0 1 0 141161183 38264832 8924 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 9342 8924 206 16 0 8781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37368

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1558224/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=37516 CPUtime=12.68
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 8967 0 0 0 1264 4 0 0 25 0 1 0 141161183 38416384 8937 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 9379 8937 206 16 0 8818 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37516

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1553488/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=42608 CPUtime=25.48
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 10242 0 0 0 2542 6 0 0 25 0 1 0 141161183 43630592 10212 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 10652 10212 206 16 0 10091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42608

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1530960/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=65452 CPUtime=51.07
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 15947 0 0 0 5097 10 0 0 25 0 1 0 141161183 67022848 15917 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 16363 15917 206 16 0 15802 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65452

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1495696/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=100548 CPUtime=102.26
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 24649 0 0 0 10208 18 0 0 25 0 1 0 141161183 102961152 24619 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 25137 24619 206 16 0 24576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1448976/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=147508 CPUtime=162.25
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 36392 0 0 0 16197 28 0 0 25 0 1 0 141161183 151048192 36362 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 36877 36362 206 16 0 36316 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147508

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1418704/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=177444 CPUtime=222.23
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 43848 0 0 0 22188 35 0 0 25 0 1 0 141161183 181702656 43818 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 44361 43818 206 16 0 43800 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 177444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1396944/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=199296 CPUtime=282.22
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 49268 0 0 0 28182 40 0 0 25 0 1 0 141161183 204079104 49238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 49824 49238 206 16 0 49263 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 199296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1373200/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=223024 CPUtime=342.21
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 55173 0 0 0 34175 46 0 0 25 0 1 0 141161183 228376576 55143 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 55756 55143 206 16 0 55195 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 223024

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1356880/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=239524 CPUtime=402.18
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 59303 0 0 0 40169 49 0 0 25 0 1 0 141161183 245272576 59273 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 59881 59273 206 16 0 59320 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 239524

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1342480/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=254412 CPUtime=462.17
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 62853 0 0 0 46163 54 0 0 25 0 1 0 141161183 260517888 62823 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 63603 62823 206 16 0 63042 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 254412

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1329168/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=267708 CPUtime=522.16
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 66201 0 0 0 52158 58 0 0 25 0 1 0 141161183 274132992 66171 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 66927 66171 206 16 0 66366 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 267708

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1305936/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=290880 CPUtime=582.14
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 71994 0 0 0 58151 63 0 0 25 0 1 0 141161183 297861120 71964 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 72720 71964 206 16 0 72159 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 290880

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1281808/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=314780 CPUtime=642.12
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 77950 0 0 0 64145 67 0 0 25 0 1 0 141161183 322334720 77920 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 78695 77920 206 16 0 78134 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 314780


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1236240/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=360628 CPUtime=822.08
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 89354 0 0 0 82129 79 0 0 25 0 1 0 141161183 369283072 89324 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 90157 89324 206 16 0 89596 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 360628

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 9805
/proc/meminfo: memFree=1220816/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=376020 CPUtime=882.06
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 93182 0 0 0 88123 83 0 0 25 0 1 0 141161183 385044480 93152 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 94005 93152 206 16 0 93444 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 376020

[startup+942.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 9805
/proc/meminfo: memFree=1205136/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=391740 CPUtime=942.05
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 97118 0 0 0 94119 86 0 0 25 0 1 0 141161183 401141760 97088 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 97935 97088 206 16 0 97374 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 391740

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9805
/proc/meminfo: memFree=1193040/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=403860 CPUtime=1002.04
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 100131 0 0 0 100114 90 0 0 25 0 1 0 141161183 413552640 100101 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 100965 100101 206 16 0 100404 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 403860

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1176592/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=420580 CPUtime=1062.02
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 104295 0 0 0 106108 94 0 0 25 0 1 0 141161183 430673920 104265 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 105145 104265 206 16 0 104584 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 420580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1160400/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=436592 CPUtime=1122
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 108282 0 0 0 112103 97 0 0 25 0 1 0 141161183 447070208 108252 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 10855957 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 109148 108252 206 16 0 108587 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 436592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1143184/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=453780 CPUtime=1181.99
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 112596 0 0 0 118098 101 0 0 25 0 1 0 141161183 464670720 112566 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 113445 112566 206 16 0 112884 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 453780

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1127952/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=468952 CPUtime=1241.97
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 116355 0 0 0 124093 104 0 0 25 0 1 0 141161183 480206848 116325 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 117238 116325 206 16 0 116677 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 468952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1109648/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=487124 CPUtime=1301.96
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 120897 0 0 0 130088 108 0 0 25 0 1 0 141161183 498814976 120867 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 121781 120867 206 16 0 121220 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 487124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1091344/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=505792 CPUtime=1361.94
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 125523 0 0 0 136083 111 0 0 25 0 1 0 141161183 517931008 125493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 126448 125493 206 16 0 125887 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 505792

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1069840/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=526952 CPUtime=1421.93
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 130827 0 0 0 142077 116 0 0 25 0 1 0 141161183 539598848 130797 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559578 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 131738 130797 206 16 0 131177 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 526952

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1045072/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=553048 CPUtime=1481.91
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 137074 0 0 0 148069 122 0 0 25 0 1 0 141161183 566321152 137044 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 138262 137044 206 16 0 137701 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 553048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1020880/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=576992 CPUtime=1541.89
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 143071 0 0 0 154062 127 0 0 25 0 1 0 141161183 590839808 143041 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 144248 143041 206 16 0 143687 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 576992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9805
/proc/meminfo: memFree=1000016/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=598148 CPUtime=1601.88
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 148330 0 0 0 160055 133 0 0 25 0 1 0 141161183 612503552 148300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 149537 148300 206 16 0 148976 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 598148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9971
/proc/meminfo: memFree=978016/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=618556 CPUtime=1661.78
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 153453 0 0 0 166041 137 0 0 25 0 1 0 141161183 633401344 153423 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 154639 153423 206 16 0 154078 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 618556

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10003
/proc/meminfo: memFree=967312/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=630572 CPUtime=1721.76
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 156423 0 0 0 172036 140 0 0 25 0 1 0 141161183 645705728 156393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 157643 156393 206 16 0 157082 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 630572

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10003
/proc/meminfo: memFree=959568/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=638128 CPUtime=1781.74
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 158322 0 0 0 178032 142 0 0 25 0 1 0 141161183 653443072 158292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 159532 158292 206 16 0 158971 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 638128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10003
/proc/meminfo: memFree=957584/2055920 swapFree=4170480/4192956
[pid=9804] ppid=9802 vsize=640188 CPUtime=1800.04
/proc/9804/stat : 9804 (Pueblo) R 9802 9804 9356 0 -1 4194304 158823 0 0 0 179862 142 0 0 25 0 1 0 141161183 655552512 158793 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9804/statm: 160047 158793 206 16 0 159486 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 640188

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): 1800.71
CPU time (s): 1800.15
CPU user time (s): 1798.63
CPU system time (s): 1.52577
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 640188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.63
system time used= 1.52577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 158823
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= 2326

runsolver used 2.18767 second user time and 4.32034 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Apr 15 15:33:56 UTC 2007

IDJOB= 353048
IDBENCH= 2139
IDSOLVER= 165
FILE ID= node7/353048-1176651235

PBS_JOBID= 4556873

Free space on /tmp= 66515 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= Pueblo /tmp/evaluation/353048-1176651235/instance-353048-1176651235.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-353048-1176651235 -o ROOT/results/node7/conversion-353048-1176651235 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353048-1176651235/instance-353048-1176651235.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-353048-1176651235 -o ROOT/results/node7/solver-353048-1176651235 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353048-1176651235/instance-353048-1176651235.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f368868fda311e5aaeadb84d33b29291

RANDOM SEED= 343877199

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1593904 kB
Buffers:         93236 kB
Cached:         274988 kB
SwapCached:       2580 kB
Active:          92260 kB
Inactive:       300000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593904 kB
SwapTotal:     4192956 kB
SwapFree:      4170480 kB
Dirty:            8128 kB
Writeback:           0 kB
Mapped:          30992 kB
Slab:            55208 kB
Committed_AS:  4872052 kB
PageTables:       1860 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= 66515 MiB

End job on node7 on Sun Apr 15 16:03:58 UTC 2007