Trace number 194779

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) 1800.01 1812.36

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-48_ext.xml
MD5SUM529559ba4f0fd52609f186b937ae9456
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 benchmark211.765
SatisfiableYES
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
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
1.17	c start relation processing
1.20	c start cnf exporting
3.26	c parsing time : 1.005
3.26	c preprocessing time : 3.095
3.26	
3.26	c Nary constraints - conflicts : 0 supports : 0
3.26	c Binary constraints - conflicts : 445 supports :16
3.26	c max arity constraint : 2
3.26	c Max Tuples generated 0
3.26	c relations : 461
3.26	c relations BDD: 0
3.26	c vars : 1151 - clauses :  75411
3.26	
3.31	 
3.31	c --- Minisat Stats ---
3.31	 

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/node10/watcher-194779-1168106007 -o ROOT/results/node10/solver-194779-1168106007 -C 1800 -M 900 /tmp/evaluation/194779-1168106007/galac.sh /tmp/evaluation/194779-1168106007/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: 2.01 2.00 2.00 5/86 6284
/proc/meminfo: memFree=1530896/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=18540 CPUtime=0
/proc/6283/stat : 6283 (runsolver) R 6281 6283 5241 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 158995800 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6283/statm: 4635 279 244 17 0 2626 0

[startup+0.110949 s]
/proc/loadavg: 2.01 2.00 2.00 5/86 6284
/proc/meminfo: memFree=1530896/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=0.01
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+0.519006 s]
/proc/loadavg: 2.01 2.00 2.00 5/86 6284
/proc/meminfo: memFree=1530896/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=0.01
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47576

[startup+1.34311 s]
/proc/loadavg: 2.09 2.02 2.01 4/94 6304
/proc/meminfo: memFree=1460368/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=0.01
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6297] ppid=6283 vsize=861064 CPUtime=1.27
/proc/6297/stat : 6297 (java) R 6283 6283 5241 0 -1 0 19710 0 1 0 116 11 0 0 17 0 8 0 158995803 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074087610 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6297/statm: 215266 19464 1992 14 0 201471 0
[pid=6297/tid=6298] ppid=6283 vsize=861064 CPUtime=0.02
/proc/6297/task/6298/stat : 6298 (java) S 6283 6283 5241 0 -1 64 3785 0 0 0 1 1 0 0 16 0 8 0 158995808 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6299] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6299/stat : 6299 (java) S 6283 6283 5241 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 158995808 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6300] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6300/stat : 6300 (java) S 6283 6283 5241 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158995808 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6301] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6301/stat : 6301 (java) S 6283 6283 5241 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158995812 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6302] ppid=6283 vsize=861064 CPUtime=0.28
/proc/6297/task/6302/stat : 6302 (java) R 6283 6283 5241 0 -1 64 1011 0 0 0 27 1 0 0 21 0 8 0 158995812 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6303] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6303/stat : 6303 (java) S 6283 6283 5241 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158995812 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6304] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6304/stat : 6304 (java) S 6283 6283 5241 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158995812 881729536 19464 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908640

[startup+2.99234 s]
/proc/loadavg: 2.09 2.02 2.01 3/94 6304
/proc/meminfo: memFree=1451856/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=0.01
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6297] ppid=6283 vsize=861064 CPUtime=2.91
/proc/6297/stat : 6297 (java) R 6283 6283 5241 0 -1 0 21653 0 1 0 279 12 0 0 25 0 8 0 158995803 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074083175 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/6297/statm: 215266 21404 1996 14 0 201471 0
[pid=6297/tid=6298] ppid=6283 vsize=861064 CPUtime=0.06
/proc/6297/task/6298/stat : 6298 (java) S 6283 6283 5241 0 -1 64 5708 0 0 0 4 2 0 0 16 0 8 0 158995808 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6299] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6299/stat : 6299 (java) S 6283 6283 5241 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 158995808 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6300] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6300/stat : 6300 (java) S 6283 6283 5241 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 158995808 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6301] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6301/stat : 6301 (java) S 6283 6283 5241 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 158995812 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6302] ppid=6283 vsize=861064 CPUtime=0.3
/proc/6297/task/6302/stat : 6302 (java) S 6283 6283 5241 0 -1 64 1024 0 0 0 28 2 0 0 16 0 8 0 158995812 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6303] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6303/stat : 6303 (java) S 6283 6283 5241 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 158995812 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=6297/tid=6304] ppid=6283 vsize=861064 CPUtime=0
/proc/6297/task/6304/stat : 6304 (java) S 6283 6283 5241 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 158995812 881729536 21404 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 908640

[startup+6.27179 s]
/proc/loadavg: 2.09 2.02 2.01 3/87 6305
/proc/meminfo: memFree=1519624/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=11372 CPUtime=2.92
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 2715 0 0 0 291 1 0 0 25 0 1 0 158996131 11644928 2697 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529453 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 2843 2697 54 142 0 2699 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 58948

[startup+12.7487 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 6305
/proc/meminfo: memFree=1513352/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=16872 CPUtime=9.33
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 4086 0 0 0 930 3 0 0 25 0 1 0 158996131 17276928 4068 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 4218 4068 54 142 0 4074 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 64448

[startup+25.5734 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 6305
/proc/meminfo: memFree=1505544/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=25040 CPUtime=22.04
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 6117 0 0 0 2199 5 0 0 25 0 1 0 158996131 25640960 6099 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 6260 6099 54 142 0 6116 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72616

[startup+51.2479 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 6305
/proc/meminfo: memFree=1495112/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=35404 CPUtime=47.47
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 8703 0 0 0 4739 8 0 0 25 0 1 0 158996131 36253696 8685 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 8851 8685 54 142 0 8707 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 82980

[startup+102.493 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 6305
/proc/meminfo: memFree=1485256/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=45492 CPUtime=98.25
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 11145 0 0 0 9814 11 0 0 25 0 1 0 158996131 46583808 11127 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 11373 11127 54 142 0 11229 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 93068

[startup+162.563 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 6305
/proc/meminfo: memFree=1476104/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=54672 CPUtime=157.77
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 13426 0 0 0 15763 14 0 0 25 0 1 0 158996131 55984128 13408 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 13668 13408 54 142 0 13524 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 102248

[startup+222.637 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1469000/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=62012 CPUtime=217.29
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 15168 0 0 0 21713 16 0 0 25 0 1 0 158996131 63500288 15150 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 15503 15150 54 142 0 15359 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 109588

[startup+282.705 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1466696/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=64212 CPUtime=276.81
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 15728 0 0 0 27664 17 0 0 25 0 1 0 158996131 65753088 15710 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 16053 15710 54 142 0 15909 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 111788

[startup+342.772 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1466376/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=64672 CPUtime=336.33
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 15817 0 0 0 33616 17 0 0 25 0 1 0 158996131 66224128 15799 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 16168 15799 54 142 0 16024 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 112248

[startup+402.841 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6305
/proc/meminfo: memFree=1465800/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1445512/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=86388 CPUtime=1111.43
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 20946 0 0 0 111116 27 0 0 25 0 1 0 158996131 88461312 20928 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 21597 20928 54 142 0 21453 0
Current children cumulated CPU time (s) 1114.65
Current children cumulated vsize (KiB) 133964

[startup+1183.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1444680/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=87280 CPUtime=1171.23
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 21153 0 0 0 117095 28 0 0 25 0 1 0 158996131 89374720 21135 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 21820 21135 54 142 0 21676 0
Current children cumulated CPU time (s) 1174.45
Current children cumulated vsize (KiB) 134856

[startup+1243.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1438664/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=93340 CPUtime=1231.01
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 22651 0 0 0 123072 29 0 0 25 0 1 0 158996131 95580160 22633 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 23335 22633 54 142 0 23191 0
Current children cumulated CPU time (s) 1234.23
Current children cumulated vsize (KiB) 140916

[startup+1303.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1433352/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=98748 CPUtime=1290.8
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 23966 0 0 0 129049 31 0 0 25 0 1 0 158996131 101117952 23948 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 24687 23948 54 142 0 24543 0
Current children cumulated CPU time (s) 1294.02
Current children cumulated vsize (KiB) 146324

[startup+1364.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1432904/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=99344 CPUtime=1350.58
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24078 0 0 0 135027 31 0 0 25 0 1 0 158996131 101728256 24060 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 24836 24060 54 142 0 24692 0
Current children cumulated CPU time (s) 1353.8
Current children cumulated vsize (KiB) 146920

[startup+1424.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 6503
/proc/meminfo: memFree=1432904/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=99344 CPUtime=1410.37
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24087 0 0 0 141005 32 0 0 25 0 1 0 158996131 101728256 24069 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 24836 24069 54 142 0 24692 0
Current children cumulated CPU time (s) 1413.59
Current children cumulated vsize (KiB) 146920

[startup+1484.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6556
/proc/meminfo: memFree=1358192/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=99888 CPUtime=1470.22
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24206 0 0 0 146989 33 0 0 25 0 1 0 158996131 102285312 24188 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529357 0 0 4096 3 0 0 0 17 0 0 0
/proc/6305/statm: 24972 24188 54 142 0 24828 0
Current children cumulated CPU time (s) 1473.44
Current children cumulated vsize (KiB) 147464

[startup+1544.19 s]
/proc/loadavg: 2.05 2.01 2.00 3/99 6556
/proc/meminfo: memFree=1358192/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=100052 CPUtime=1529.96
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24246 0 0 0 152963 33 0 0 25 0 1 0 158996131 102453248 24228 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529330 0 0 4096 3 0 0 0 17 0 0 0
/proc/6305/statm: 25013 24228 54 142 0 24869 0
Current children cumulated CPU time (s) 1533.18
Current children cumulated vsize (KiB) 147628

[startup+1604.28 s]
/proc/loadavg: 2.02 2.01 2.00 3/99 6558
/proc/meminfo: memFree=1299696/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=100052 CPUtime=1589.71
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24251 0 0 0 158938 33 0 0 25 0 1 0 158996131 102453248 24233 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 25013 24233 54 142 0 24869 0
Current children cumulated CPU time (s) 1592.93
Current children cumulated vsize (KiB) 147628

[startup+1664.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6558
/proc/meminfo: memFree=1298096/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=101772 CPUtime=1649.51
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24688 0 0 0 164917 34 0 0 25 0 1 0 158996131 104214528 24670 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525786 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 25443 24670 54 142 0 25299 0
Current children cumulated CPU time (s) 1652.73
Current children cumulated vsize (KiB) 149348

[startup+1724.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6558
/proc/meminfo: memFree=1297968/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=101956 CPUtime=1709.3
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24720 0 0 0 170896 34 0 0 25 0 1 0 158996131 104402944 24702 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 25489 24702 54 142 0 25345 0
Current children cumulated CPU time (s) 1712.52
Current children cumulated vsize (KiB) 149532

[startup+1784.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 6558
/proc/meminfo: memFree=1227312/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=102284 CPUtime=1769.1
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24791 0 0 0 176875 35 0 0 25 0 1 0 158996131 104738816 24773 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 25571 24773 54 142 0 25427 0
Current children cumulated CPU time (s) 1772.32
Current children cumulated vsize (KiB) 149860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.34 s]
/proc/loadavg: 2.05 2.01 2.00 3/99 6558
/proc/meminfo: memFree=1227312/2055920 swapFree=4178332/4192956
[pid=6283] ppid=6281 vsize=47576 CPUtime=3.22
/proc/6283/stat : 6283 (galac.sh) S 6281 6283 5241 0 -1 4194304 798 23370 0 1 0 0 307 15 17 0 1 0 158995800 48717824 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6283/statm: 11894 363 245 79 0 218 0
[pid=6305] ppid=6283 vsize=102284 CPUtime=1796.79
/proc/6305/stat : 6305 (minisat) R 6283 6283 5241 0 -1 4194304 24797 0 0 0 179644 35 0 0 25 0 1 0 158996131 104738816 24779 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 1 0 0
/proc/6305/statm: 25571 24779 54 142 0 25427 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 149860

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 6283 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=79531 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=158975
CPU time returned by wait4() is 3.23851
while last known CPU time is 1800.01

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

Real time (s): 1812.36
CPU time (s): 1800.01
CPU user time (s): 1799.51
CPU system time (s): 0.5
CPU usage (%): 99.3188
Max. virtual memory (cumulated for all children) (KiB): 908640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07953
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24168
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= 949
involuntary context switches= 934

runsolver used 2.04969 s user time and 5.99209 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 17:53:27 UTC 2007


IDJOB= 194779
IDBENCH= 3232
FILE ID= node10/194779-1168106007

PBS_JOBID= 3477042

Free space on /tmp= 66353 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-48_ext.xml
COMMAND LINE= /tmp/evaluation/194779-1168106007/galac.sh /tmp/evaluation/194779-1168106007/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-194779-1168106007 -o ROOT/results/node10/solver-194779-1168106007 -C 1800 -M 900  /tmp/evaluation/194779-1168106007/galac.sh /tmp/evaluation/194779-1168106007/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  529559ba4f0fd52609f186b937ae9456

RANDOM SEED= 755930502

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		: 3000.232
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		: 3000.232
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:       1531376 kB
Buffers:         51572 kB
Cached:         346012 kB
SwapCached:       2120 kB
Active:         133488 kB
Inactive:       301692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531376 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          50776 kB
Slab:            74292 kB
Committed_AS:  3690452 kB
PageTables:       2184 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= 66352 MiB



End job on node10 on Sat Jan  6 18:23:39 UTC 2007