Trace number 418888

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 1.4UNSAT 1042.14 1042.43

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/anbulagan/medium-unsat/dated-10-15-u.opb
MD5SUM1baf4d7e11b786614065082a555c4214
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark73.9118
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables193016
Total number of constraints885873
Number of constraints which are clauses885873
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 constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
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
818.66/818.91	c starting to Solve
818.66/818.93	c #variables read: 193016 - #constraints read: 869679
1042.01/1042.39	c total time              : 1042.26 s
1042.01/1042.39	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418888-1177398766/instance-418888-1177398766.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-418888-1177398766 -o ROOT/results/node17/solver-418888-1177398766 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/418888-1177398766/instance-418888-1177398766.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: 0.00 0.00 0.00 3/77 20339
/proc/meminfo: memFree=1823736/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=2552 CPUtime=0
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 187794385 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 638 236 199 16 0 77 0

[startup+0.077796 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20339
/proc/meminfo: memFree=1823736/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=4548 CPUtime=0.07
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 782 0 0 0 7 0 0 0 18 0 1 0 187794385 4657152 753 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 1137 753 199 16 0 576 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4548

[startup+0.101799 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20339
/proc/meminfo: memFree=1823736/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=5216 CPUtime=0.09
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 938 0 0 0 9 0 0 0 18 0 1 0 187794385 5341184 909 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 1304 909 199 16 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.301819 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20339
/proc/meminfo: memFree=1823736/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=8012 CPUtime=0.29
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 1632 0 0 0 29 0 0 0 19 0 1 0 187794385 8204288 1603 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3027054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 2003 1603 199 16 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8012

[startup+0.701861 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 20339
/proc/meminfo: memFree=1823736/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=13208 CPUtime=0.69
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 2937 0 0 0 68 1 0 0 22 0 1 0 187794385 13524992 2908 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 3302 2908 199 16 0 2741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13208

[startup+1.50194 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 20340
/proc/meminfo: memFree=1806960/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=28392 CPUtime=1.49
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 6733 0 0 0 146 3 0 0 25 0 1 0 187794385 29073408 6704 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3026857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 7098 6704 199 16 0 6537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28392

[startup+3.10111 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 20340
/proc/meminfo: memFree=1787632/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=52504 CPUtime=3.09
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 12771 0 0 0 303 6 0 0 25 0 1 0 187794385 53764096 12742 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 13126 12742 199 16 0 12565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52504

[startup+6.30144 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 20340
/proc/meminfo: memFree=1751984/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=83144 CPUtime=6.29
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 20424 0 0 0 619 10 0 0 25 0 1 0 187794385 85139456 20395 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 20786 20395 199 16 0 20225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83144

[startup+12.7011 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 20340
/proc/meminfo: memFree=1677936/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=154220 CPUtime=12.69
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 428016 0 0 0 1142 127 0 0 25 0 1 0 187794385 157921280 36631 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 38555 36631 204 16 0 37994 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154220

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 20340
/proc/meminfo: memFree=1678064/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=153464 CPUtime=25.49
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 3104634 0 0 0 1692 857 0 0 25 0 1 0 187794385 157147136 36442 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 38555 36452 204 16 0 37994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 153464

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 20340
/proc/meminfo: memFree=1678448/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=154220 CPUtime=51.06
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 8471826 0 0 0 2773 2333 0 0 25 0 1 0 187794385 157921280 36601 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 38555 36611 204 16 0 37994 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 154220

[startup+102.304 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 20340
/proc/meminfo: memFree=1678256/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=154732 CPUtime=102.24
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 19108686 0 0 0 4961 5263 0 0 25 0 1 0 187794385 158445568 36541 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 38494 36541 204 16 0 37933 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 154732

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 20340
/proc/meminfo: memFree=1677616/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=155244 CPUtime=162.22
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 31562149 0 0 0 7484 8738 0 0 25 0 1 0 187794385 158969856 36794 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532045 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 38811 36794 204 16 0 38250 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 155244

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 20340
/proc/meminfo: memFree=1677104/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=155244 CPUtime=222.21
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 44024905 0 0 0 10032 12189 0 0 25 0 1 0 187794385 158969856 36701 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 38811 36712 205 16 0 38250 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 155244

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 20340
/proc/meminfo: memFree=1677232/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=156268 CPUtime=282.19
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 56448071 0 0 0 12559 15660 0 0 25 0 1 0 187794385 160018432 36898 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 39067 36908 204 16 0 38506 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 156268

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 20340
/proc/meminfo: memFree=1676592/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=156268 CPUtime=342.18
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 68888886 0 0 0 15081 19137 0 0 25 0 1 0 187794385 160018432 36976 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 39067 36986 204 16 0 38506 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 156268

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 20340
/proc/meminfo: memFree=1673904/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=158776 CPUtime=402.17
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 81337947 0 0 0 17608 22609 0 0 25 0 1 0 187794385 162586624 37552 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 39694 37562 204 16 0 39133 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 158776

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/78 20340
/proc/meminfo: memFree=1670256/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=162736 CPUtime=462.16
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 93760937 0 0 0 20131 26085 0 0 25 0 1 0 187794385 166641664 38706 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 40684 38517 204 16 0 40123 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 162736

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 20340
/proc/meminfo: memFree=1667632/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=167028 CPUtime=522.14
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 106169029 0 0 0 22668 29546 0 0 25 0 1 0 187794385 171036672 39326 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 41757 39326 281 16 0 41196 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 167028

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/78 20340
/proc/meminfo: memFree=1665264/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=169140 CPUtime=582.12
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 118557275 0 0 0 25189 33023 0 0 25 0 1 0 187794385 173199360 39945 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 42285 39756 204 16 0 41724 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 169140

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/78 20340
/proc/meminfo: memFree=1662384/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=171384 CPUtime=642.11
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 130967423 0 0 0 27706 36505 0 0 25 0 1 0 187794385 175497216 40542 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 42846 40549 204 16 0 42285 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 171384

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 3/78 20340
/proc/meminfo: memFree=1658864/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=174840 CPUtime=702.09
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 143367646 0 0 0 30232 39977 0 0 25 0 1 0 187794385 179036160 41421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 43710 41430 205 16 0 43149 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 174840

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/78 20340
/proc/meminfo: memFree=1655088/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=178536 CPUtime=762.08
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 155761781 0 0 0 32760 43448 0 0 25 0 1 0 187794385 182820864 42447 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 44634 42458 205 16 0 44073 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 178536

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 20340
/proc/meminfo: memFree=1649328/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184000 CPUtime=822.06
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474058 0 0 0 35499 46707 0 0 25 0 1 0 187794385 188416000 43810 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46000 43810 206 16 0 45439 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 184000

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 20340
/proc/meminfo: memFree=1649136/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184000 CPUtime=882.04
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474076 0 0 0 41497 46707 0 0 25 0 1 0 187794385 188416000 43828 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46000 43828 206 16 0 45439 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 184000

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 20340
/proc/meminfo: memFree=1649136/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184000 CPUtime=942.03
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474076 0 0 0 47495 46708 0 0 25 0 1 0 187794385 188416000 43828 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46000 43828 206 16 0 45439 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 184000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 20340
/proc/meminfo: memFree=1649008/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1002.01
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474113 0 0 0 53493 46708 0 0 25 0 1 0 187794385 188678144 43865 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43865 206 16 0 45503 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 184256

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

[startup+1023.9 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1023.6
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474117 0 0 0 55652 46708 0 0 25 0 1 0 187794385 188678144 43869 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43869 206 16 0 45503 0
Current children cumulated CPU time (s) 1023.6
Current children cumulated vsize (KiB) 184256

[startup+1030.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1030
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474119 0 0 0 56292 46708 0 0 25 0 1 0 187794385 188678144 43871 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43871 206 16 0 45503 0
Current children cumulated CPU time (s) 1030
Current children cumulated vsize (KiB) 184256

[startup+1036.7 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1036.41
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474120 0 0 0 56932 46709 0 0 25 0 1 0 187794385 188678144 43872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43872 206 16 0 45503 0
Current children cumulated CPU time (s) 1036.41
Current children cumulated vsize (KiB) 184256

[startup+1039.9 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1039.61
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474120 0 0 0 57252 46709 0 0 25 0 1 0 187794385 188678144 43872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43872 206 16 0 45503 0
Current children cumulated CPU time (s) 1039.61
Current children cumulated vsize (KiB) 184256

[startup+1041.5 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1041.21
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474120 0 0 0 57412 46709 0 0 25 0 1 0 187794385 188678144 43872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43872 206 16 0 45503 0
Current children cumulated CPU time (s) 1041.21
Current children cumulated vsize (KiB) 184256

[startup+1041.9 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1041.61
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474120 0 0 0 57452 46709 0 0 25 0 1 0 187794385 188678144 43872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559515 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43872 206 16 0 45503 0
Current children cumulated CPU time (s) 1041.61
Current children cumulated vsize (KiB) 184256

[startup+1042.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=184256 CPUtime=1042.01
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194304 167474120 0 0 0 57492 46709 0 0 25 0 1 0 187794385 188678144 43872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 46064 43872 206 16 0 45503 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 184256

[startup+1042.4 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 20340
/proc/meminfo: memFree=1648944/2055920 swapFree=4141948/4192956
[pid=20339] ppid=20337 vsize=0 CPUtime=1042.11
/proc/20339/stat : 20339 (Pueblo) R 20337 20339 20263 0 -1 4194308 167474127 0 0 0 57502 46709 0 0 25 0 1 0 187794385 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/20339/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1042.43
CPU time (s): 1042.14
CPU user time (s): 575.021
CPU system time (s): 467.12
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 184256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 575.021
system time used= 467.12
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167474127
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= 1990

runsolver used 0.797878 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 24 07:12:48 UTC 2007

IDJOB= 418888
IDBENCH= 47734
IDSOLVER= 165
FILE ID= node17/418888-1177398766

PBS_JOBID= 4675629

Free space on /tmp= 66370 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.opb
COMMAND LINE= Pueblo /tmp/evaluation/418888-1177398766/instance-418888-1177398766.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-418888-1177398766 -o ROOT/results/node17/conversion-418888-1177398766 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418888-1177398766/instance-418888-1177398766.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-418888-1177398766 -o ROOT/results/node17/solver-418888-1177398766 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/418888-1177398766/instance-418888-1177398766.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1baf4d7e11b786614065082a555c4214

RANDOM SEED= 149594698

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1824208 kB
Buffers:         38676 kB
Cached:         116372 kB
SwapCached:      13524 kB
Active:         126944 kB
Inactive:        50892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824208 kB
SwapTotal:     4192956 kB
SwapFree:      4141948 kB
Dirty:           29392 kB
Writeback:           0 kB
Mapped:          29704 kB
Slab:            39476 kB
Committed_AS:  7231768 kB
PageTables:       1796 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= 66370 MiB

End job on node17 on Tue Apr 24 07:30:12 UTC 2007