Trace number 208041

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
galac 1? (TO) 1800.06 1800.75

General information on the benchmark

Namerandom/rand-2-26/
rand-26-26-325-155-53021_ext.xml
MD5SUM29d07ad2e9f93b7a3e17c5290c1ba262
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.0187
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables26
Number of constraints325
Maximum constraint arity2
Maximum domain size26
Number of constraints which are defined in extension325
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.00	c start processing
1.00	c start relation processing
1.02	c start cnf exporting
2.48	c parsing time : 0.852
2.48	c preprocessing time : 2.335
2.48	
2.49	c Nary constraints - conflicts : 0 supports : 0
2.49	c Binary constraints - conflicts : 325 supports :0
2.49	c max arity constraint : 2
2.49	c Max Tuples generated 0
2.49	c relations : 325
2.49	c relations BDD: 0
2.49	c vars : 677 - clauses :  58851
2.49	
2.52	 
2.52	c --- Minisat Stats ---
2.52	 

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-208041-1168184341 -o ROOT/results/node47/solver-208041-1168184341 -C 1800 -M 900 /tmp/evaluation/208041-1168184341/galac.sh /tmp/evaluation/208041-1168184341/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.94 1.46 1.66 4/65 4615
/proc/meminfo: memFree=1345888/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=8652 CPUtime=0
/proc/4614/stat : 4614 (galac.sh) R 4612 4614 4105 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 166833354 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717539999 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/4614/statm: 2163 279 207 79 0 156 0
[pid=4616] ppid=4614 vsize=8688 CPUtime=0
/proc/4616/stat : 4616 (galac.sh) R 4614 4614 4105 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 166833354 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717539999 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/4616/statm: 2172 286 209 79 0 165 0

[startup+0.103679 s]
/proc/loadavg: 0.94 1.46 1.66 4/65 4615
/proc/meminfo: memFree=1345888/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=0.01
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 760 1704 0 0 0 0 0 1 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+0.51272 s]
/proc/loadavg: 0.94 1.46 1.66 4/65 4615
/proc/meminfo: memFree=1345888/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=0.01
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 760 1704 0 0 0 0 0 1 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47584

[startup+1.33581 s]
/proc/loadavg: 0.94 1.46 1.66 2/73 4635
/proc/meminfo: memFree=1275216/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=0.01
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 760 1704 0 0 0 0 0 1 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4628] ppid=4614 vsize=861076 CPUtime=1.29
/proc/4628/stat : 4628 (java) R 4614 4614 4105 0 -1 0 19695 0 1 0 119 10 0 0 17 0 8 0 166833357 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4072897342 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/4628/statm: 215269 19449 1988 14 0 201474 0
[pid=4628/tid=4629] ppid=4614 vsize=861076 CPUtime=0.03
/proc/4628/task/4629/stat : 4629 (java) S 4614 4614 4105 0 -1 64 3785 0 0 0 2 1 0 0 16 0 8 0 166833360 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=4628/tid=4630] ppid=4614 vsize=861076 CPUtime=0
/proc/4628/task/4630/stat : 4630 (java) S 4614 4614 4105 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 166833361 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4628/tid=4631] ppid=4614 vsize=861076 CPUtime=0
/proc/4628/task/4631/stat : 4631 (java) S 4614 4614 4105 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 166833361 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4628/tid=4632] ppid=4614 vsize=861076 CPUtime=0
/proc/4628/task/4632/stat : 4632 (java) S 4614 4614 4105 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 166833364 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4628/tid=4633] ppid=4614 vsize=861076 CPUtime=0.25
/proc/4628/task/4633/stat : 4633 (java) S 4614 4614 4105 0 -1 64 1012 0 0 0 24 1 0 0 15 0 8 0 166833364 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4628/tid=4634] ppid=4614 vsize=861076 CPUtime=0
/proc/4628/task/4634/stat : 4634 (java) S 4614 4614 4105 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 166833364 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4628/tid=4635] ppid=4614 vsize=861076 CPUtime=0
/proc/4628/task/4635/stat : 4635 (java) S 4614 4614 4105 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166833364 881741824 19449 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908660

[startup+2.97998 s]
/proc/loadavg: 0.94 1.46 1.66 2/73 4635
/proc/meminfo: memFree=1267792/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 47584

[startup+6.25632 s]
/proc/loadavg: 0.95 1.46 1.65 2/66 4636
/proc/meminfo: memFree=1333576/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=12808 CPUtime=3.72
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 3006 0 0 0 371 1 0 0 25 0 1 0 166833606 13115392 2988 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 3202 2988 54 142 0 3058 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 60392

[startup+12.717 s]
/proc/loadavg: 0.95 1.45 1.65 2/66 4636
/proc/meminfo: memFree=1327832/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=17796 CPUtime=10.18
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 4264 0 0 0 1015 3 0 0 25 0 1 0 166833606 18223104 4246 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 0 0 0
/proc/4636/statm: 4449 4246 54 142 0 4305 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 65380

[startup+25.5224 s]
/proc/loadavg: 0.96 1.43 1.64 2/66 4636
/proc/meminfo: memFree=1321376/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=24716 CPUtime=22.97
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 5978 0 0 0 2293 4 0 0 25 0 1 0 166833606 25309184 5960 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529608 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 6179 5960 54 142 0 6035 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 72300

[startup+51.1462 s]
/proc/loadavg: 0.97 1.39 1.62 2/66 4636
/proc/meminfo: memFree=1312352/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=33436 CPUtime=48.59
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 8159 0 0 0 4852 7 0 0 25 0 1 0 166833606 34238464 8141 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 8359 8141 54 142 0 8215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81020

[startup+102.388 s]
/proc/loadavg: 0.99 1.33 1.58 2/66 4636
/proc/meminfo: memFree=1300512/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=45404 CPUtime=99.81
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 11106 0 0 0 9971 10 0 0 25 0 1 0 166833606 46493696 11088 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 11351 11088 54 142 0 11207 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 92988

[startup+162.449 s]
/proc/loadavg: 0.99 1.27 1.54 2/66 4636
/proc/meminfo: memFree=1298336/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=47464 CPUtime=159.85
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 11621 0 0 0 15975 10 0 0 25 0 1 0 166833606 48603136 11603 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 11866 11603 54 142 0 11722 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 95048

[startup+222.508 s]
/proc/loadavg: 0.99 1.21 1.51 2/66 4636
/proc/meminfo: memFree=1297056/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=49000 CPUtime=219.9
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 11965 0 0 0 21979 11 0 0 25 0 1 0 166833606 50176000 11947 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 12250 11947 54 142 0 12106 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 96584

[startup+282.565 s]
/proc/loadavg: 0.99 1.17 1.47 2/66 4636
/proc/meminfo: memFree=1291296/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=54608 CPUtime=279.93
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 13377 0 0 0 27981 12 0 0 25 0 1 0 166833606 55918592 13359 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 13652 13359 54 142 0 13508 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 102192

[startup+342.62 s]
/proc/loadavg: 0.99 1.14 1.44 2/66 4636
/proc/meminfo: memFree=1290912/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=54924 CPUtime=339.98
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 13464 0 0 0 33985 13 0 0 25 0 1 0 166833606 56242176 13446 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 13731 13446 54 142 0 13587 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 102508

[startup+402.68 s]
/proc/loadavg: 0.99 1.11 1.41 2/66 4636
/proc/meminfo: memFree=1272032/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=74104 CPUtime=400.02
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 18186 0 0 0 39983 19 0 0 25 0 1 0 166833606 75882496 18168 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 18526 18168 54 142 0 18382 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 121688

[startup+462.738 s]
/proc/loadavg: 0.99 1.09 1.38 2/66 4636
/proc/meminfo: memFree=1271392/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=74632 CPUtime=460.06
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 18345 0 0 0 45987 19 0 0 25 0 1 0 166833606 76423168 18327 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0

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

/proc/loadavg: 0.99 1.00 1.17 2/66 4636
/proc/meminfo: memFree=1254240/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92132 CPUtime=1120.49
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22597 0 0 0 112025 24 0 0 25 0 1 0 166833606 94343168 22579 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23033 22579 54 142 0 22889 0
Current children cumulated CPU time (s) 1122.97
Current children cumulated vsize (KiB) 139716

[startup+1183.41 s]
/proc/loadavg: 0.99 1.00 1.15 2/66 4636
/proc/meminfo: memFree=1254048/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92488 CPUtime=1180.52
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22656 0 0 0 118028 24 0 0 25 0 1 0 166833606 94707712 22638 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23122 22638 54 142 0 22978 0
Current children cumulated CPU time (s) 1183
Current children cumulated vsize (KiB) 140072

[startup+1243.46 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 4636
/proc/meminfo: memFree=1253664/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92700 CPUtime=1240.56
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22730 0 0 0 124032 24 0 0 25 0 1 0 166833606 94924800 22712 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23175 22712 54 142 0 23031 0
Current children cumulated CPU time (s) 1243.04
Current children cumulated vsize (KiB) 140284

[startup+1303.52 s]
/proc/loadavg: 1.04 1.01 1.14 2/66 4636
/proc/meminfo: memFree=1253472/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92864 CPUtime=1300.61
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22765 0 0 0 130036 25 0 0 25 0 1 0 166833606 95092736 22747 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23216 22747 54 142 0 23072 0
Current children cumulated CPU time (s) 1303.09
Current children cumulated vsize (KiB) 140448

[startup+1363.6 s]
/proc/loadavg: 1.06 1.02 1.13 2/72 4776
/proc/meminfo: memFree=1252192/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92864 CPUtime=1360.6
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22766 0 0 0 136035 25 0 0 25 0 1 0 166833606 95092736 22748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23216 22748 54 142 0 23072 0
Current children cumulated CPU time (s) 1363.08
Current children cumulated vsize (KiB) 140448

[startup+1423.68 s]
/proc/loadavg: 1.02 1.02 1.12 2/66 4834
/proc/meminfo: memFree=1253080/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92864 CPUtime=1420.63
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22766 0 0 0 142038 25 0 0 25 0 1 0 166833606 95092736 22748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23216 22748 54 142 0 23072 0
Current children cumulated CPU time (s) 1423.11
Current children cumulated vsize (KiB) 140448

[startup+1483.75 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 4834
/proc/meminfo: memFree=1253144/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=92864 CPUtime=1480.67
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 22766 0 0 0 148042 25 0 0 25 0 1 0 166833606 95092736 22748 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23216 22748 54 142 0 23072 0
Current children cumulated CPU time (s) 1483.15
Current children cumulated vsize (KiB) 140448

[startup+1543.8 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 4834
/proc/meminfo: memFree=1251544/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=94712 CPUtime=1540.71
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 23220 0 0 0 154045 26 0 0 25 0 1 0 166833606 96985088 23202 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 23678 23202 54 142 0 23534 0
Current children cumulated CPU time (s) 1543.19
Current children cumulated vsize (KiB) 142296

[startup+1603.86 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 4834
/proc/meminfo: memFree=1247000/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=99152 CPUtime=1600.75
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 24335 0 0 0 160048 27 0 0 25 0 1 0 166833606 101531648 24317 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 24788 24317 54 142 0 24644 0
Current children cumulated CPU time (s) 1603.23
Current children cumulated vsize (KiB) 146736

[startup+1663.92 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 4834
/proc/meminfo: memFree=1247000/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=99152 CPUtime=1660.8
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 24336 0 0 0 166053 27 0 0 25 0 1 0 166833606 101531648 24318 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 24788 24318 54 142 0 24644 0
Current children cumulated CPU time (s) 1663.28
Current children cumulated vsize (KiB) 146736

[startup+1723.98 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 4834
/proc/meminfo: memFree=1246880/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=99348 CPUtime=1720.84
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 24359 0 0 0 172057 27 0 0 25 0 1 0 166833606 101732352 24341 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 24837 24341 54 142 0 24693 0
Current children cumulated CPU time (s) 1723.32
Current children cumulated vsize (KiB) 146932

[startup+1784.04 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 4834
/proc/meminfo: memFree=1246304/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=99888 CPUtime=1780.87
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 24504 0 0 0 178060 27 0 0 25 0 1 0 166833606 102285312 24486 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 24972 24486 54 142 0 24828 0
Current children cumulated CPU time (s) 1783.35
Current children cumulated vsize (KiB) 147472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.74 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 4834
/proc/meminfo: memFree=1246304/2055920 swapFree=4183928/4192956
[pid=4614] ppid=4612 vsize=47584 CPUtime=2.48
/proc/4614/stat : 4614 (galac.sh) S 4612 4614 4105 0 -1 4194304 798 23081 0 1 0 1 233 14 17 0 1 0 166833354 48726016 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 208717146970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/4614/statm: 11896 363 245 79 0 218 0
[pid=4636] ppid=4614 vsize=99888 CPUtime=1797.58
/proc/4636/stat : 4636 (minisat) R 4614 4614 4105 0 -1 4194304 24507 0 0 0 179731 27 0 0 25 0 1 0 166833606 102285312 24489 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/4636/statm: 24972 24489 54 142 0 24828 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 147472

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 4614 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=337644 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=155976
CPU time returned by wait4() is 2.49362
while last known CPU time is 1800.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1800.75
CPU time (s): 1800.06
CPU user time (s): 1799.64
CPU system time (s): 0.42
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 908660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33764
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23879
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 872
involuntary context switches= 149

runsolver used 2.23666 s user time and 3.72043 s system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Jan  7 15:39:01 UTC 2007


IDJOB= 208041
IDBENCH= 4350
FILE ID= node47/208041-1168184341

PBS_JOBID= 3479182

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-26/rand-26-26-325-155-53021_ext.xml
COMMAND LINE= /tmp/evaluation/208041-1168184341/galac.sh /tmp/evaluation/208041-1168184341/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-208041-1168184341 -o ROOT/results/node47/solver-208041-1168184341 -C 1800 -M 900  /tmp/evaluation/208041-1168184341/galac.sh /tmp/evaluation/208041-1168184341/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  29d07ad2e9f93b7a3e17c5290c1ba262

RANDOM SEED= 367800709

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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:       1346368 kB
Buffers:         38612 kB
Cached:         604892 kB
SwapCached:       3720 kB
Active:         109708 kB
Inactive:       544012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346368 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          15292 kB
Slab:            41840 kB
Committed_AS:  3275600 kB
PageTables:       1452 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= 66551 MiB



End job on node47 on Sun Jan  7 16:09:02 UTC 2007