Trace number 420806

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 1008.25 1008.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.opb
MD5SUM43f8439768af5f11400f090cfcecd492
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 benchmark173.11
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1321
Total number of constraints7617
Number of constraints which are clauses7617
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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)

0.00/0.01	c Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
0.19/0.27	c starting to Solve
0.19/0.27	c #variables read: 1321 - #constraints read: 7416
1008.24/1008.50	c total time              : 1008.39 s
1008.24/1008.50	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420806-1177431977/instance-420806-1177431977.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/node18/watcher-420806-1177431977 -o ROOT/results/node18/solver-420806-1177431977 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420806-1177431977/instance-420806-1177431977.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: 1.00 1.00 1.00 3/77 22879
/proc/meminfo: memFree=1659856/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=916 CPUtime=0
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 44 0 0 0 0 0 0 0 18 0 1 0 191115086 937984 28 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7861028 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 229 28 20 16 0 8 0

[startup+0.0663501 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22879
/proc/meminfo: memFree=1659856/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=3084 CPUtime=0.05
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 402 0 0 0 5 0 0 0 18 0 1 0 191115086 3158016 373 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 771 373 199 16 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3084

[startup+0.102354 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22879
/proc/meminfo: memFree=1659856/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=3352 CPUtime=0.09
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 468 0 0 0 9 0 0 0 18 0 1 0 191115086 3432448 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 838 439 199 16 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301372 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22879
/proc/meminfo: memFree=1659856/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=4828 CPUtime=0.29
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 854 0 0 0 29 0 0 0 19 0 1 0 191115086 4943872 825 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1207 825 205 16 0 646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4828

[startup+0.70241 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 22879
/proc/meminfo: memFree=1659856/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=4828 CPUtime=0.69
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 854 0 0 0 69 0 0 0 22 0 1 0 191115086 4943872 825 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1207 825 205 16 0 646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1657288/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=4956 CPUtime=1.49
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 866 0 0 0 149 0 0 0 25 0 1 0 191115086 5074944 837 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557729 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1239 837 205 16 0 678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4956

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1656904/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=5212 CPUtime=3.09
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 944 0 0 0 309 0 0 0 25 0 1 0 191115086 5337088 915 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1303 915 205 16 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5212

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1656272/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=6048 CPUtime=6.28
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 1133 0 0 0 628 0 0 0 25 0 1 0 191115086 6193152 1104 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1512 1104 205 16 0 951 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6048

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1655632/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=6564 CPUtime=12.68
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 1276 0 0 0 1268 0 0 0 25 0 1 0 191115086 6721536 1247 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1641 1247 205 16 0 1080 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6564

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1654992/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=7208 CPUtime=25.49
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 1416 0 0 0 2548 1 0 0 25 0 1 0 191115086 7380992 1387 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1802 1387 205 16 0 1241 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7208

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1654224/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=7988 CPUtime=51.07
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 1626 0 0 0 5106 1 0 0 25 0 1 0 191115086 8179712 1597 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 1997 1597 205 16 0 1436 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7988

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22880
/proc/meminfo: memFree=1652880/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=9288 CPUtime=102.27
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 1954 0 0 0 10225 2 0 0 25 0 1 0 191115086 9510912 1925 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2322 1925 205 16 0 1761 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9288

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22880
/proc/meminfo: memFree=1652624/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=9796 CPUtime=162.24
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2037 0 0 0 16222 2 0 0 25 0 1 0 191115086 10031104 2008 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2449 2008 205 16 0 1888 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9796

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1652112/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=10192 CPUtime=222.23
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2148 0 0 0 22220 3 0 0 25 0 1 0 191115086 10436608 2119 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2548 2119 205 16 0 1987 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1651280/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11108 CPUtime=282.22
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2360 0 0 0 28218 4 0 0 25 0 1 0 191115086 11374592 2331 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2777 2331 205 16 0 2216 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1651216/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11272 CPUtime=342.2
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2384 0 0 0 34216 4 0 0 25 0 1 0 191115086 11542528 2355 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2818 2355 205 16 0 2257 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11272

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1651216/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11272 CPUtime=402.19
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2385 0 0 0 40214 5 0 0 25 0 1 0 191115086 11542528 2356 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2818 2356 205 16 0 2257 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11272

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1651152/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11272 CPUtime=462.17
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2396 0 0 0 46212 5 0 0 25 0 1 0 191115086 11542528 2367 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2818 2367 205 16 0 2257 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1651088/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11272 CPUtime=522.15
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2408 0 0 0 52210 5 0 0 25 0 1 0 191115086 11542528 2379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2818 2379 205 16 0 2257 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1651024/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11412 CPUtime=582.14
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2433 0 0 0 58208 6 0 0 25 0 1 0 191115086 11685888 2404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2853 2404 205 16 0 2292 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1650704/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11800 CPUtime=642.13
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2520 0 0 0 64207 6 0 0 25 0 1 0 191115086 12083200 2491 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2950 2491 205 16 0 2389 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11800

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22880
/proc/meminfo: memFree=1650512/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=11940 CPUtime=702.12
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2538 0 0 0 70205 7 0 0 25 0 1 0 191115086 12226560 2509 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 2985 2509 205 16 0 2424 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11940

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650256/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12072 CPUtime=762.1
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2603 0 0 0 76203 7 0 0 25 0 1 0 191115086 12361728 2574 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3018 2574 205 16 0 2457 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12072

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650256/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12072 CPUtime=822.09
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2604 0 0 0 82201 8 0 0 25 0 1 0 191115086 12361728 2575 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520070 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3018 2575 205 16 0 2457 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12072

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650256/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12072 CPUtime=882.07
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2606 0 0 0 88199 8 0 0 25 0 1 0 191115086 12361728 2577 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520204 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3018 2577 205 16 0 2457 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 12072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650128/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12220 CPUtime=942.05
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2622 0 0 0 94197 8 0 0 25 0 1 0 191115086 12513280 2593 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3055 2593 205 16 0 2494 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650192/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12376 CPUtime=1002.04
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2653 0 0 0 100195 9 0 0 25 0 1 0 191115086 12673024 2624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3094 2624 205 16 0 2533 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 12376

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

[startup+1004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650192/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12376 CPUtime=1004.44
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2653 0 0 0 100435 9 0 0 25 0 1 0 191115086 12673024 2624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3094 2624 205 16 0 2533 0
Current children cumulated CPU time (s) 1004.44
Current children cumulated vsize (KiB) 12376

[startup+1006.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650192/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12376 CPUtime=1006.04
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2653 0 0 0 100595 9 0 0 25 0 1 0 191115086 12673024 2624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519885 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3094 2624 205 16 0 2533 0
Current children cumulated CPU time (s) 1006.04
Current children cumulated vsize (KiB) 12376

[startup+1007.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650192/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12376 CPUtime=1007.64
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2653 0 0 0 100755 9 0 0 25 0 1 0 191115086 12673024 2624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3094 2624 205 16 0 2533 0
Current children cumulated CPU time (s) 1007.64
Current children cumulated vsize (KiB) 12376

[startup+1008.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650192/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12376 CPUtime=1008.04
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2653 0 0 0 100795 9 0 0 25 0 1 0 191115086 12673024 2624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520085 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3094 2624 205 16 0 2533 0
Current children cumulated CPU time (s) 1008.04
Current children cumulated vsize (KiB) 12376

[startup+1008.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22882
/proc/meminfo: memFree=1650192/2055920 swapFree=4147180/4192956
[pid=22879] ppid=22877 vsize=12376 CPUtime=1008.24
/proc/22879/stat : 22879 (Pueblo) R 22877 22879 22114 0 -1 4194304 2653 0 0 0 100815 9 0 0 25 0 1 0 191115086 12673024 2624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22879/statm: 3094 2624 205 16 0 2533 0
Current children cumulated CPU time (s) 1008.24
Current children cumulated vsize (KiB) 12376

Child status: 20
Real time (s): 1008.51
CPU time (s): 1008.25
CPU user time (s): 1008.16
CPU system time (s): 0.094985
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 12376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1008.16
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2660
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= 12
involuntary context switches= 595

runsolver used 0.818875 second user time and 2.07768 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 24 16:26:17 UTC 2007

IDJOB= 420806
IDBENCH= 47871
IDSOLVER= 165
FILE ID= node18/420806-1177431977

PBS_JOBID= 4675712

Free space on /tmp= 66488 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420806-1177431977/instance-420806-1177431977.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-420806-1177431977 -o ROOT/results/node18/conversion-420806-1177431977 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420806-1177431977/instance-420806-1177431977.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-420806-1177431977 -o ROOT/results/node18/solver-420806-1177431977 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420806-1177431977/instance-420806-1177431977.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  43f8439768af5f11400f090cfcecd492

RANDOM SEED= 248353765

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1660328 kB
Buffers:         43908 kB
Cached:         263752 kB
SwapCached:      14796 kB
Active:          87664 kB
Inactive:       246408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660328 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          33120 kB
Slab:            47052 kB
Committed_AS:  5417008 kB
PageTables:       1784 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= 66488 MiB

End job on node18 on Tue Apr 24 16:43:06 UTC 2007