Trace number 194836

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) 1800.1 1800.65

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-1_ext.xml
MD5SUMf496bb02a2ab4bed2d7f39934426740a
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 benchmark1776.7
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
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 ---
1.17	c start processing
1.18	c start relation processing
1.20	c start cnf exporting
3.21	c parsing time : 0.974
3.21	c preprocessing time : 3.014
3.21	
3.21	c Nary constraints - conflicts : 0 supports : 0
3.21	c Binary constraints - conflicts : 446 supports :17
3.21	c max arity constraint : 2
3.21	c Max Tuples generated 0
3.21	c relations : 463
3.21	c relations BDD: 0
3.21	c vars : 1151 - clauses :  75750
3.21	
3.24	 
3.24	c --- Minisat Stats ---
3.24	 

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/node29/watcher-194836-1168107329 -o ROOT/results/node29/solver-194836-1168107329 -C 1800 -M 900 /tmp/evaluation/194836-1168107329/galac.sh /tmp/evaluation/194836-1168107329/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: 1.11 1.69 1.83 4/78 26255
/proc/meminfo: memFree=1593792/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=8652 CPUtime=0
/proc/26254/stat : 26254 (galac.sh) R 26252 26254 25005 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 159127150 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780699807 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/26254/statm: 2163 279 207 79 0 156 0
[pid=26256] ppid=26254 vsize=8688 CPUtime=0
/proc/26256/stat : 26256 (galac.sh) R 26254 26254 25005 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 159127150 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780699807 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/26256/statm: 2172 286 209 79 0 165 0
[pid=26257] ppid=26256 vsize=8688 CPUtime=0
/proc/26257/stat : 26257 (galac.sh) R 26256 26254 25005 0 -1 4194368 0 0 0 0 0 0 0 0 18 0 1 0 159127150 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780699807 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/26257/statm: 2172 286 209 79 0 165 0

[startup+0.103641 s]
/proc/loadavg: 1.11 1.69 1.83 4/78 26255
/proc/meminfo: memFree=1593792/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=0.01
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 762 1704 0 0 0 0 0 1 17 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.512663 s]
/proc/loadavg: 1.11 1.69 1.83 4/78 26255
/proc/meminfo: memFree=1593792/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=0.01
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 762 1704 0 0 0 0 0 1 17 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33671 s]
/proc/loadavg: 1.10 1.68 1.83 2/86 26275
/proc/meminfo: memFree=1523256/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=0.01
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 762 1704 0 0 0 0 0 1 17 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26268] ppid=26254 vsize=861064 CPUtime=1.24
/proc/26268/stat : 26268 (java) R 26254 26254 25005 0 -1 0 19714 0 1 0 113 11 0 0 16 0 8 0 159127153 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4155439715 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26268/statm: 215266 19468 1993 14 0 201471 0
[pid=26268/tid=26269] ppid=26254 vsize=861064 CPUtime=0.03
/proc/26268/task/26269/stat : 26269 (java) S 26254 26254 25005 0 -1 64 3789 0 0 0 2 1 0 0 16 0 8 0 159127161 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26268/tid=26270] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26270/stat : 26270 (java) S 26254 26254 25005 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159127162 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26271] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26271/stat : 26271 (java) S 26254 26254 25005 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 159127162 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26272] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26272/stat : 26272 (java) S 26254 26254 25005 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 159127165 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26273] ppid=26254 vsize=861064 CPUtime=0.25
/proc/26268/task/26273/stat : 26273 (java) S 26254 26254 25005 0 -1 64 1011 0 0 0 23 2 0 0 16 0 8 0 159127165 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26274] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26274/stat : 26274 (java) S 26254 26254 25005 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 159127165 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26275] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26275/stat : 26275 (java) S 26254 26254 25005 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159127165 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 908628

[startup+2.97982 s]
/proc/loadavg: 1.10 1.68 1.83 3/86 26275
/proc/meminfo: memFree=1514680/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=0.01
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 762 1704 0 0 0 0 0 1 17 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26268] ppid=26254 vsize=861064 CPUtime=2.88
/proc/26268/stat : 26268 (java) R 26254 26254 25005 0 -1 0 21670 0 1 0 275 13 0 0 17 0 8 0 159127153 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4073778800 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/26268/statm: 215266 21421 1996 14 0 201471 0
[pid=26268/tid=26269] ppid=26254 vsize=861064 CPUtime=0.07
/proc/26268/task/26269/stat : 26269 (java) S 26254 26254 25005 0 -1 64 5721 0 0 0 5 2 0 0 16 0 8 0 159127161 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=26268/tid=26270] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26270/stat : 26270 (java) S 26254 26254 25005 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 159127162 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26271] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26271/stat : 26271 (java) S 26254 26254 25005 0 -1 64 4 0 0 0 0 0 0 0 21 0 8 0 159127162 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26272] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26272/stat : 26272 (java) S 26254 26254 25005 0 -1 64 2 0 0 0 0 0 0 0 22 0 8 0 159127165 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26273] ppid=26254 vsize=861064 CPUtime=0.27
/proc/26268/task/26273/stat : 26273 (java) S 26254 26254 25005 0 -1 64 1028 0 0 0 25 2 0 0 15 0 8 0 159127165 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26274] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26274/stat : 26274 (java) S 26254 26254 25005 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 159127165 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=26268/tid=26275] ppid=26254 vsize=861064 CPUtime=0
/proc/26268/task/26275/stat : 26275 (java) S 26254 26254 25005 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159127165 881729536 21421 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 908628

[startup+6.25601 s]
/proc/loadavg: 1.09 1.67 1.83 2/79 26276
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=12436 CPUtime=3
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 2977 0 0 0 299 1 0 0 25 0 1 0 159127474 12734464 2959 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 3109 2959 54 142 0 2965 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 60000

[startup+12.7184 s]
/proc/loadavg: 1.08 1.66 1.82 2/79 26276
/proc/meminfo: memFree=1573432/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=19608 CPUtime=9.46
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 4780 0 0 0 943 3 0 0 25 0 1 0 159127474 20078592 4762 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 4902 4762 54 142 0 4758 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 67172

[startup+25.5242 s]
/proc/loadavg: 1.07 1.64 1.81 2/79 26276
/proc/meminfo: memFree=1564920/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=28632 CPUtime=22.27
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 7010 0 0 0 2221 6 0 0 25 0 1 0 159127474 29319168 6992 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 7158 6992 54 142 0 7014 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 76196

[startup+51.1518 s]
/proc/loadavg: 1.04 1.58 1.78 2/79 26276
/proc/meminfo: memFree=1552248/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=40936 CPUtime=47.88
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 10106 0 0 0 4779 9 0 0 25 0 1 0 159127474 41918464 10088 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 10234 10088 54 142 0 10090 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 88500

[startup+102.403 s]
/proc/loadavg: 1.02 1.48 1.74 2/79 26276
/proc/meminfo: memFree=1536184/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=57180 CPUtime=99.13
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 14119 0 0 0 9898 15 0 0 25 0 1 0 159127474 58552320 14101 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 14295 14101 54 142 0 14151 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 104744

[startup+162.472 s]
/proc/loadavg: 1.00 1.39 1.69 2/79 26278
/proc/meminfo: memFree=1524600/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=68628 CPUtime=159.18
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 16967 0 0 0 15898 20 0 0 25 0 1 0 159127474 70275072 16949 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 17157 16949 54 142 0 17013 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 116192

[startup+222.535 s]
/proc/loadavg: 1.00 1.32 1.64 2/79 26278
/proc/meminfo: memFree=1524600/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=68628 CPUtime=219.22
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 16971 0 0 0 21902 20 0 0 25 0 1 0 159127474 70275072 16953 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 17157 16953 54 142 0 17013 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 116192

[startup+282.6 s]
/proc/loadavg: 1.00 1.26 1.60 2/79 26278
/proc/meminfo: memFree=1524216/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=68988 CPUtime=279.27
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 17051 0 0 0 27907 20 0 0 25 0 1 0 159127474 70643712 17033 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 17247 17033 54 142 0 17103 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 116552

[startup+342.665 s]
/proc/loadavg: 1.00 1.21 1.56 2/79 26278
/proc/meminfo: memFree=1513272/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=80368 CPUtime=339.33
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 19849 0 0 0 33908 25 0 0 25 0 1 0 159127474 82296832 19831 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 20092 19831 54 142 0 19948 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 127932


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

/proc/loadavg: 1.00 1.00 1.22 2/79 26278
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=113672 CPUtime=1120
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 27949 0 0 0 111962 38 0 0 25 0 1 0 159127474 116400128 27931 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28418 27931 54 142 0 28274 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 161236

[startup+1183.59 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 26278
/proc/meminfo: memFree=1480248/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114076 CPUtime=1180.05
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28029 0 0 0 117967 38 0 0 25 0 1 0 159127474 116813824 28011 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529461 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28519 28011 54 142 0 28375 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 161640

[startup+1243.66 s]
/proc/loadavg: 1.00 1.00 1.18 2/79 26278
/proc/meminfo: memFree=1480184/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114076 CPUtime=1240.1
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28033 0 0 0 123971 39 0 0 25 0 1 0 159127474 116813824 28015 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134525819 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28519 28015 54 142 0 28375 0
Current children cumulated CPU time (s) 1243.25
Current children cumulated vsize (KiB) 161640

[startup+1303.73 s]
/proc/loadavg: 1.04 1.01 1.18 2/79 26278
/proc/meminfo: memFree=1479736/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114472 CPUtime=1300.15
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28142 0 0 0 129976 39 0 0 25 0 1 0 159127474 117219328 28124 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28618 28124 54 142 0 28474 0
Current children cumulated CPU time (s) 1303.3
Current children cumulated vsize (KiB) 162036

[startup+1363.79 s]
/proc/loadavg: 1.01 1.01 1.16 2/79 26278
/proc/meminfo: memFree=1479544/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114716 CPUtime=1360.2
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28200 0 0 0 135980 40 0 0 25 0 1 0 159127474 117469184 28182 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28679 28182 54 142 0 28535 0
Current children cumulated CPU time (s) 1363.35
Current children cumulated vsize (KiB) 162280

[startup+1423.85 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 26278
/proc/meminfo: memFree=1479480/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114716 CPUtime=1420.25
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28200 0 0 0 141985 40 0 0 25 0 1 0 159127474 117469184 28182 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28679 28182 54 142 0 28535 0
Current children cumulated CPU time (s) 1423.4
Current children cumulated vsize (KiB) 162280

[startup+1483.92 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 26278
/proc/meminfo: memFree=1479544/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114716 CPUtime=1480.3
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28200 0 0 0 147989 41 0 0 25 0 1 0 159127474 117469184 28182 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28679 28182 54 142 0 28535 0
Current children cumulated CPU time (s) 1483.45
Current children cumulated vsize (KiB) 162280

[startup+1543.98 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 26278
/proc/meminfo: memFree=1479480/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114716 CPUtime=1540.35
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28200 0 0 0 153993 42 0 0 25 0 1 0 159127474 117469184 28182 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28679 28182 54 142 0 28535 0
Current children cumulated CPU time (s) 1543.5
Current children cumulated vsize (KiB) 162280

[startup+1604.04 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 26278
/proc/meminfo: memFree=1479544/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=114716 CPUtime=1600.4
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 28201 0 0 0 159998 42 0 0 25 0 1 0 159127474 117469184 28183 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 28679 28183 54 142 0 28535 0
Current children cumulated CPU time (s) 1603.55
Current children cumulated vsize (KiB) 162280

[startup+1664.11 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 26278
/proc/meminfo: memFree=1476152/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=118444 CPUtime=1660.44
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 29087 0 0 0 166001 43 0 0 25 0 1 0 159127474 121286656 29069 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 29611 29069 54 142 0 29467 0
Current children cumulated CPU time (s) 1663.59
Current children cumulated vsize (KiB) 166008

[startup+1724.17 s]
/proc/loadavg: 1.03 1.01 1.10 2/79 26278
/proc/meminfo: memFree=1466424/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=127996 CPUtime=1720.49
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 31474 0 0 0 172003 46 0 0 25 0 1 0 159127474 131067904 31456 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 31999 31456 54 142 0 31855 0
Current children cumulated CPU time (s) 1723.64
Current children cumulated vsize (KiB) 175560

[startup+1784.24 s]
/proc/loadavg: 1.01 1.01 1.09 2/79 26278
/proc/meminfo: memFree=1462968/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=131352 CPUtime=1780.55
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 32329 0 0 0 178007 48 0 0 25 0 1 0 159127474 134504448 32311 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 32838 32311 54 142 0 32694 0
Current children cumulated CPU time (s) 1783.7
Current children cumulated vsize (KiB) 178916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.63 s]
/proc/loadavg: 1.01 1.00 1.09 2/79 26278
/proc/meminfo: memFree=1462968/2055920 swapFree=4192812/4192956
[pid=26254] ppid=26252 vsize=47564 CPUtime=3.15
/proc/26254/stat : 26254 (galac.sh) S 26252 26254 25005 0 -1 4194304 800 23383 0 1 0 0 299 16 16 0 1 0 159127150 48705536 364 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 221780306778 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26254/statm: 11891 364 246 79 0 218 0
[pid=26276] ppid=26254 vsize=131352 CPUtime=1796.95
/proc/26276/stat : 26276 (minisat) R 26254 26254 25005 0 -1 4194304 32329 0 0 0 179647 48 0 0 25 0 1 0 159127474 134504448 32311 18446744073709551615 134512640 135096742 4294956496 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/26276/statm: 32838 32311 54 142 0 32694 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 178916

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 26254 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=998544 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=169974
CPU time returned by wait4() is 3.16852
while last known CPU time is 1800.1

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

Real time (s): 1800.65
CPU time (s): 1800.1
CPU user time (s): 1799.46
CPU system time (s): 0.64
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 908628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99854
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24183
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= 960
involuntary context switches= 205

runsolver used 1.69474 s user time and 4.70628 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Jan  6 18:15:31 UTC 2007


IDJOB= 194836
IDBENCH= 3235
FILE ID= node29/194836-1168107329

PBS_JOBID= 3477226

Free space on /tmp= 66546 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-1_ext.xml
COMMAND LINE= /tmp/evaluation/194836-1168107329/galac.sh /tmp/evaluation/194836-1168107329/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-194836-1168107329 -o ROOT/results/node29/solver-194836-1168107329 -C 1800 -M 900  /tmp/evaluation/194836-1168107329/galac.sh /tmp/evaluation/194836-1168107329/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  f496bb02a2ab4bed2d7f39934426740a

RANDOM SEED= 84203647

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		: 3000.241
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		: 3000.241
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:       1594272 kB
Buffers:         48536 kB
Cached:         282148 kB
SwapCached:          0 kB
Active:         169280 kB
Inactive:       215920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          73496 kB
Slab:            61780 kB
Committed_AS:  3084616 kB
PageTables:       2000 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= 66545 MiB



End job on node29 on Sat Jan  6 18:45:31 UTC 2007