Trace number 237632

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) 1800.02 1803.4

General information on the benchmark

Namehaystacks/
haystacks_15.xml
MD5SUMc1da8f73ace49ef172adf31f9e17748d
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.42278
SatisfiableNO
(Un)Satisfiability was proved
Number of variables225
Number of constraints1589
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1589
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
1.49	c start processing
1.49	c start relation processing
1.49	c start cnf exporting
2.75	c parsing time : 1.326
2.75	c preprocessing time : 2.586
2.75	
2.75	c Nary constraints - conflicts : 0 supports : 0
2.75	c Binary constraints - conflicts : 1575 supports :14
2.75	c max arity constraint : 2
2.75	c Max Tuples generated 225
2.75	c relations : 4
2.75	c relations BDD: 0
2.75	c vars : 3376 - clauses :  48287
2.75	
2.79	 
2.79	c --- Minisat Stats ---
2.79	 

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/node25/watcher-237632-1168349724 -o ROOT/results/node25/solver-237632-1168349724 -C 1800 -M 900 /tmp/evaluation/237632-1168349724/galac.sh /tmp/evaluation/237632-1168349724/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: 2.12 2.06 2.01 5/94 16698
/proc/meminfo: memFree=1576208/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=8564 CPUtime=0
/proc/16697/stat : 16697 (galac.sh) D 16695 16697 16164 0 -1 4194304 317 0 0 0 0 0 0 0 16 0 1 0 183364842 8769536 261 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781965778 0 2 4096 8192 18446744072100051646 0 0 17 1 0 0
/proc/16697/statm: 2141 261 201 79 0 134 0

[startup+0.110163 s]
/proc/loadavg: 2.12 2.06 2.01 5/94 16698
/proc/meminfo: memFree=1576208/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=0.01
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.518236 s]
/proc/loadavg: 2.12 2.06 2.01 5/94 16698
/proc/meminfo: memFree=1576208/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=0.01
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+1.34638 s]
/proc/loadavg: 2.12 2.06 2.01 3/102 16718
/proc/meminfo: memFree=1536656/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=0.01
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16711] ppid=16697 vsize=861196 CPUtime=1.29
/proc/16711/stat : 16711 (java) R 16697 16697 16164 0 -1 0 11929 0 1 0 121 8 0 0 17 0 8 0 183364846 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4155211197 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/16711/statm: 215299 11680 1993 14 0 201504 0
[pid=16711/tid=16712] ppid=16697 vsize=861196 CPUtime=0.11
/proc/16711/task/16712/stat : 16712 (java) S 16697 16697 16164 0 -1 64 3357 0 0 0 10 1 0 0 16 0 8 0 183364849 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=16711/tid=16713] ppid=16697 vsize=861196 CPUtime=0
/proc/16711/task/16713/stat : 16713 (java) S 16697 16697 16164 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 183364850 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16711/tid=16714] ppid=16697 vsize=861196 CPUtime=0
/proc/16711/task/16714/stat : 16714 (java) S 16697 16697 16164 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 183364850 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16711/tid=16715] ppid=16697 vsize=861196 CPUtime=0
/proc/16711/task/16715/stat : 16715 (java) S 16697 16697 16164 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 183364853 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16711/tid=16716] ppid=16697 vsize=861196 CPUtime=0.31
/proc/16711/task/16716/stat : 16716 (java) R 16697 16697 16164 0 -1 64 1058 0 0 0 30 1 0 0 20 0 8 0 183364853 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16711/tid=16717] ppid=16697 vsize=861196 CPUtime=0
/proc/16711/task/16717/stat : 16717 (java) S 16697 16697 16164 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 183364853 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=16711/tid=16718] ppid=16697 vsize=861196 CPUtime=0
/proc/16711/task/16718/stat : 16718 (java) S 16697 16697 16164 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 183364853 881864704 11680 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 908748

[startup+2.98765 s]
/proc/loadavg: 2.19 2.07 2.01 3/102 16718
/proc/meminfo: memFree=1505680/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 47552

[startup+6.27321 s]
/proc/loadavg: 2.19 2.07 2.01 3/95 16719
/proc/meminfo: memFree=1553288/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=19444 CPUtime=3.45
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 4671 0 0 0 343 2 0 0 25 0 1 0 183365121 19910656 4653 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 4861 4653 54 142 0 4717 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 66996

[startup+12.7473 s]
/proc/loadavg: 2.16 2.07 2.01 4/95 16719
/proc/meminfo: memFree=1543432/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=27344 CPUtime=9.89
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 6618 0 0 0 986 3 0 0 25 0 1 0 183365121 28000256 6600 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 6836 6600 54 142 0 6692 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 74896

[startup+25.5785 s]
/proc/loadavg: 2.13 2.07 2.01 3/95 16719
/proc/meminfo: memFree=1538120/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=27344 CPUtime=22.66
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 6619 0 0 0 2263 3 0 0 25 0 1 0 183365121 28000256 6601 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 6836 6601 54 142 0 6692 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 74896

[startup+51.2569 s]
/proc/loadavg: 2.09 2.06 2.01 3/95 16719
/proc/meminfo: memFree=1514568/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=38116 CPUtime=48.22
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 9292 0 0 0 4816 6 0 0 25 0 1 0 183365121 39030784 9274 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 9529 9274 54 142 0 9385 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 85668

[startup+102.504 s]
/proc/loadavg: 2.03 2.05 2.00 3/95 16719
/proc/meminfo: memFree=1496392/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=44560 CPUtime=99.22
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 10841 0 0 0 9915 7 0 0 25 0 1 0 183365121 45629440 10823 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 11140 10823 54 142 0 10996 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 92112

[startup+162.58 s]
/proc/loadavg: 2.01 2.04 2.00 3/95 16719
/proc/meminfo: memFree=1467144/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=54112 CPUtime=159.01
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 13254 0 0 0 15891 10 0 0 25 0 1 0 183365121 55410688 13236 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 13528 13236 54 142 0 13384 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 101664

[startup+222.666 s]
/proc/loadavg: 2.00 2.03 2.00 4/95 16719
/proc/meminfo: memFree=1435912/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=61424 CPUtime=218.78
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 15059 0 0 0 21866 12 0 0 25 0 1 0 183365121 62898176 15041 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 15356 15041 54 142 0 15212 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 108976

[startup+282.749 s]
/proc/loadavg: 2.07 2.04 2.00 3/95 16719
/proc/meminfo: memFree=1411912/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=66396 CPUtime=278.58
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 16251 0 0 0 27845 13 0 0 25 0 1 0 183365121 67989504 16233 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/16719/statm: 16599 16233 54 142 0 16455 0
Current children cumulated CPU time (s) 281.3
Current children cumulated vsize (KiB) 113948

[startup+342.773 s]
/proc/loadavg: 2.07 2.04 2.00 3/96 16794
/proc/meminfo: memFree=1628224/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=66396 CPUtime=338.48
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 16261 0 0 0 33833 15 0 0 25 0 1 0 183365121 67989504 16243 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 16599 16243 54 142 0 16455 0
Current children cumulated CPU time (s) 341.2
Current children cumulated vsize (KiB) 113948

[startup+402.784 s]
/proc/loadavg: 2.02 2.03 2.00 3/96 16794
/proc/meminfo: memFree=1587008/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=66396 CPUtime=398.41
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 16261 0 0 0 39826 15 0 0 25 0 1 0 183365121 67989504 16243 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 16599 16243 54 142 0 16455 0
Current children cumulated CPU time (s) 401.13
Current children cumulated vsize (KiB) 113948

[startup+462.795 s]
/proc/loadavg: 2.01 2.02 2.00 3/96 16794
/proc/meminfo: memFree=1544448/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=66396 CPUtime=458.36
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 16265 0 0 0 45821 15 0 0 25 0 1 0 183365121 67989504 16247 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 16599 16247 54 142 0 16455 0
Current children cumulated CPU time (s) 461.08
Current children cumulated vsize (KiB) 113948

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

/proc/loadavg: 2.00 2.00 2.00 3/96 16794
/proc/meminfo: memFree=1222912/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=98720 CPUtime=1118
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 24393 0 0 0 111774 26 0 0 25 0 1 0 183365121 101089280 24049 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 24680 24049 54 142 0 24536 0
Current children cumulated CPU time (s) 1120.72
Current children cumulated vsize (KiB) 146272

[startup+1183.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16794
/proc/meminfo: memFree=1181952/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=98964 CPUtime=1177.96
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 24468 0 0 0 117770 26 0 0 25 0 1 0 183365121 101339136 24124 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529697 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 24741 24124 54 142 0 24597 0
Current children cumulated CPU time (s) 1180.68
Current children cumulated vsize (KiB) 146516

[startup+1243.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16794
/proc/meminfo: memFree=1138048/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=100660 CPUtime=1237.88
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 24870 0 0 0 123761 27 0 0 25 0 1 0 183365121 103075840 24526 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 25165 24526 54 142 0 25021 0
Current children cumulated CPU time (s) 1240.6
Current children cumulated vsize (KiB) 148212

[startup+1303.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16794
/proc/meminfo: memFree=1137408/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=101232 CPUtime=1297.82
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 24997 0 0 0 129755 27 0 0 25 0 1 0 183365121 103661568 24653 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 25308 24653 54 142 0 25164 0
Current children cumulated CPU time (s) 1300.54
Current children cumulated vsize (KiB) 148784

[startup+1363.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16794
/proc/meminfo: memFree=1136896/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=101672 CPUtime=1357.77
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 25118 0 0 0 135749 28 0 0 25 0 1 0 183365121 104112128 24766 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 25418 24766 54 142 0 25274 0
Current children cumulated CPU time (s) 1360.49
Current children cumulated vsize (KiB) 149224

[startup+1423.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16794
/proc/meminfo: memFree=1090944/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=105744 CPUtime=1417.72
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 26108 0 0 0 141742 30 0 0 25 0 1 0 183365121 108281856 25756 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 26436 25756 54 142 0 26292 0
Current children cumulated CPU time (s) 1420.44
Current children cumulated vsize (KiB) 153296

[startup+1483.38 s]
/proc/loadavg: 2.08 2.02 2.01 3/96 16794
/proc/meminfo: memFree=1088256/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=108400 CPUtime=1477.73
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 26770 0 0 0 147743 30 0 0 25 0 1 0 183365121 111001600 26418 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 27100 26418 54 142 0 26956 0
Current children cumulated CPU time (s) 1480.45
Current children cumulated vsize (KiB) 155952

[startup+1543.49 s]
/proc/loadavg: 2.03 2.01 2.00 3/102 16860
/proc/meminfo: memFree=1083128/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=112756 CPUtime=1537.75
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 27677 0 0 0 153741 34 0 0 25 0 1 0 183365121 115462144 27325 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 28189 27325 54 142 0 28045 0
Current children cumulated CPU time (s) 1540.47
Current children cumulated vsize (KiB) 160308

[startup+1603.52 s]
/proc/loadavg: 2.01 2.00 2.00 3/102 16952
/proc/meminfo: memFree=1081984/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=114076 CPUtime=1597.69
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 27937 0 0 0 159722 47 0 0 25 0 1 0 183365121 116813824 27577 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 28519 27577 54 142 0 28375 0
Current children cumulated CPU time (s) 1600.41
Current children cumulated vsize (KiB) 161628

[startup+1663.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16992
/proc/meminfo: memFree=1082488/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=114672 CPUtime=1657.62
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 28067 0 0 0 165711 51 0 0 25 0 1 0 183365121 117424128 27699 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 28668 27699 54 142 0 28524 0
Current children cumulated CPU time (s) 1660.34
Current children cumulated vsize (KiB) 162224

[startup+1723.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16992
/proc/meminfo: memFree=1082488/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=114672 CPUtime=1717.56
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 28067 0 0 0 171705 51 0 0 25 0 1 0 183365121 117424128 27699 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 28668 27699 54 142 0 28524 0
Current children cumulated CPU time (s) 1720.28
Current children cumulated vsize (KiB) 162224

[startup+1783.56 s]
/proc/loadavg: 2.00 2.00 2.00 6/96 16992
/proc/meminfo: memFree=1081976/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=115300 CPUtime=1777.5
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 28175 0 0 0 177699 51 0 0 25 0 1 0 183365121 118067200 27807 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529313 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 28825 27807 54 142 0 28681 0
Current children cumulated CPU time (s) 1780.22
Current children cumulated vsize (KiB) 162852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 16992
/proc/meminfo: memFree=1081912/2055920 swapFree=4170236/4192956
[pid=16697] ppid=16695 vsize=47552 CPUtime=2.72
/proc/16697/stat : 16697 (galac.sh) S 16695 16697 16164 0 -1 4194304 798 21267 0 2 0 0 255 17 17 0 1 0 183364842 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 215781403482 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16697/statm: 11888 362 244 79 0 218 0
[pid=16719] ppid=16697 vsize=115300 CPUtime=1797.3
/proc/16719/stat : 16719 (minisat) R 16697 16697 16164 0 -1 4194304 28198 0 0 0 179679 51 0 0 25 0 1 0 183365121 118067200 27830 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/16719/statm: 28825 27830 54 142 0 28681 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 162852

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 16697 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=557611 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=184971
CPU time returned by wait4() is 2.74258
while last known CPU time is 1800.02

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

Real time (s): 1803.4
CPU time (s): 1800.02
CPU user time (s): 1799.34
CPU system time (s): 0.68
CPU usage (%): 99.8129
Max. virtual memory (cumulated for all children) (KiB): 908748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.55761
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22065
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1179
involuntary context switches= 1207

runsolver used 2.08568 s user time and 5.9391 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Jan  9 13:35:24 UTC 2007


IDJOB= 237632
IDBENCH= 6953
FILE ID= node25/237632-1168349724

PBS_JOBID= 3503631

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_15.xml
COMMAND LINE= /tmp/evaluation/237632-1168349724/galac.sh /tmp/evaluation/237632-1168349724/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-237632-1168349724 -o ROOT/results/node25/solver-237632-1168349724 -C 1800 -M 900  /tmp/evaluation/237632-1168349724/galac.sh /tmp/evaluation/237632-1168349724/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  c1da8f73ace49ef172adf31f9e17748d

RANDOM SEED= 283658162

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		: 3000.279
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		: 3000.279
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:       1576688 kB
Buffers:         12516 kB
Cached:          96144 kB
SwapCached:       2724 kB
Active:         381632 kB
Inactive:        44756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576688 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:         334448 kB
Slab:            36948 kB
Committed_AS:  4334612 kB
PageTables:       2952 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= 66556 MiB



End job on node25 on Tue Jan  9 14:05:28 UTC 2007