Trace number 195197

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) 1800.08 1803.48

General information on the benchmark

Namerandom/rand-2-50-23/
rand-2-50-23-587-230-19_ext.xml
MD5SUM478aa51d88e05232d3d81d79221c2e68
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 benchmark255.586
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
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 ---
1.24	c start processing
1.24	c start relation processing
1.26	c start cnf exporting
3.34	c parsing time : 1.069
3.34	c preprocessing time : 3.174
3.34	
3.34	c Nary constraints - conflicts : 0 supports : 0
3.34	c Binary constraints - conflicts : 465 supports :14
3.34	c max arity constraint : 2
3.34	c Max Tuples generated 0
3.34	c relations : 479
3.34	c relations BDD: 0
3.34	c vars : 1151 - clauses :  76773
3.34	
3.42	 
3.42	c --- Minisat Stats ---
3.42	 

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/node60/watcher-195197-1168111920 -o ROOT/results/node60/solver-195197-1168111920 -C 1800 -M 900 /tmp/evaluation/195197-1168111920/galac.sh /tmp/evaluation/195197-1168111920/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: 2.00 2.00 2.00 3/75 21601
/proc/meminfo: memFree=1812088/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=652 CPUtime=0
/proc/21600/stat : 21600 (galac.sh) R 21598 21600 20517 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 159589869 667648 25 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271891625237 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 163 25 18 79 0 53 0

[startup+0.102994 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21601
/proc/meminfo: memFree=1812088/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=0.01
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.515031 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21601
/proc/meminfo: memFree=1812088/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=0.01
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.34111 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 21621
/proc/meminfo: memFree=1741560/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=0.01
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21614] ppid=21600 vsize=861064 CPUtime=1.27
/proc/21614/stat : 21614 (java) S 21600 21600 20517 0 -1 0 19690 0 2 0 115 12 0 0 18 0 8 0 159589873 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21614/statm: 215266 19445 1992 14 0 201471 0
[pid=21614/tid=21615] ppid=21600 vsize=861064 CPUtime=0.03
/proc/21614/task/21615/stat : 21615 (java) S 21600 21600 20517 0 -1 64 3786 0 0 0 2 1 0 0 16 0 8 0 159589877 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21616] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21616/stat : 21616 (java) S 21600 21600 20517 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159589877 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21617] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21617/stat : 21617 (java) S 21600 21600 20517 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159589878 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21618] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21618/stat : 21618 (java) S 21600 21600 20517 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159589881 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21619] ppid=21600 vsize=861064 CPUtime=0.25
/proc/21614/task/21619/stat : 21619 (java) R 21600 21600 20517 0 -1 64 990 0 0 0 24 1 0 0 21 0 8 0 159589881 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4153325092 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21620] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21620/stat : 21620 (java) S 21600 21600 20517 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159589881 881729536 19445 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21621] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21621/stat : 21621 (java) S 21600 21600 20517 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159589881 881729536 19445 18446744073709551615 134512640 134570532 4294956112 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) 908632

[startup+2.97828 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 21621
/proc/meminfo: memFree=1732728/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=0.01
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 761 1704 0 0 0 0 0 1 24 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21614] ppid=21600 vsize=861064 CPUtime=2.9
/proc/21614/stat : 21614 (java) R 21600 21600 20517 0 -1 0 21667 0 2 0 276 14 0 0 25 0 8 0 159589873 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4072918498 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/21614/statm: 215266 21419 1995 14 0 201471 0
[pid=21614/tid=21615] ppid=21600 vsize=861064 CPUtime=0.07
/proc/21614/task/21615/stat : 21615 (java) S 21600 21600 20517 0 -1 64 5723 0 0 0 5 2 0 0 16 0 8 0 159589877 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21616] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21616/stat : 21616 (java) S 21600 21600 20517 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 159589877 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21617] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21617/stat : 21617 (java) S 21600 21600 20517 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 159589878 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21618] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21618/stat : 21618 (java) S 21600 21600 20517 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 159589881 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21619] ppid=21600 vsize=861064 CPUtime=0.31
/proc/21614/task/21619/stat : 21619 (java) S 21600 21600 20517 0 -1 64 1023 0 0 0 29 2 0 0 16 0 8 0 159589881 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21620] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21620/stat : 21620 (java) S 21600 21600 20517 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 159589881 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=21614/tid=21621] ppid=21600 vsize=861064 CPUtime=0
/proc/21614/task/21621/stat : 21621 (java) S 21600 21600 20517 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 159589881 881729536 21419 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908632

[startup+6.2576 s]
/proc/loadavg: 2.08 2.02 2.01 3/76 21622
/proc/meminfo: memFree=1799856/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=12068 CPUtime=2.8
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 2866 0 0 0 279 1 0 0 25 0 1 0 159590212 12357632 2848 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21622/statm: 3017 2848 54 142 0 2873 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 59636

[startup+12.7332 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 21622
/proc/meminfo: memFree=1792624/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=18540 CPUtime=9.22
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 4491 0 0 0 919 3 0 0 25 0 1 0 159590212 18984960 4473 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 1 0 0
/proc/21622/statm: 4635 4473 54 142 0 4491 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 66108

[startup+25.5685 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 21622
/proc/meminfo: memFree=1784696/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=26760 CPUtime=21.94
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 6541 0 0 0 2189 5 0 0 25 0 1 0 159590212 27402240 6523 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21622/statm: 6690 6523 54 142 0 6546 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74328

[startup+51.2543 s]
/proc/loadavg: 2.04 2.01 2.00 3/76 21622
/proc/meminfo: memFree=1774264/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=37156 CPUtime=47.38
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 9132 0 0 0 4730 8 0 0 25 0 1 0 159590212 38047744 9114 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21622/statm: 9289 9114 54 142 0 9145 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 84724

[startup+102.539 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 21622
/proc/meminfo: memFree=1759288/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=52260 CPUtime=98.21
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 12855 0 0 0 9807 14 0 0 25 0 1 0 159590212 53514240 12837 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21622/statm: 13065 12837 54 142 0 12921 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 99828

[startup+162.567 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21622
/proc/meminfo: memFree=1750008/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=61508 CPUtime=157.69
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 15150 0 0 0 15752 17 0 0 25 0 1 0 159590212 62984192 15132 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529368 0 0 4096 3 0 0 0 17 1 0 0
/proc/21622/statm: 15377 15132 54 142 0 15233 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 109076

[startup+222.622 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 21686
/proc/meminfo: memFree=1778560/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=71176 CPUtime=217.53
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 17477 0 0 0 21732 21 0 0 25 0 1 0 159590212 72884224 17459 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 17794 17459 54 142 0 17650 0
Current children cumulated CPU time (s) 220.83
Current children cumulated vsize (KiB) 118744

[startup+282.653 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 21686
/proc/meminfo: memFree=1776448/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=73316 CPUtime=277.48
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 18021 0 0 0 27726 22 0 0 25 0 1 0 159590212 75075584 18003 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 18329 18003 54 142 0 18185 0
Current children cumulated CPU time (s) 280.78
Current children cumulated vsize (KiB) 120884

[startup+342.686 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21686
/proc/meminfo: memFree=1776192/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=73476 CPUtime=337.46
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 18066 0 0 0 33724 22 0 0 25 0 1 0 159590212 75239424 18048 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529444 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 18369 18048 54 142 0 18225 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 121044

[startup+402.728 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 21686
/proc/meminfo: memFree=1775616/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0

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

/proc/loadavg: 2.00 2.02 2.00 3/76 21687
/proc/meminfo: memFree=1734392/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=115784 CPUtime=1117.23
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 28393 0 0 0 111689 34 0 0 25 0 1 0 159590212 118562816 28375 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 28946 28375 54 142 0 28802 0
Current children cumulated CPU time (s) 1120.53
Current children cumulated vsize (KiB) 163352

[startup+1183.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 21687
/proc/meminfo: memFree=1733944/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=116352 CPUtime=1177.25
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 28498 0 0 0 117691 34 0 0 25 0 1 0 159590212 119144448 28480 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 29088 28480 54 142 0 28944 0
Current children cumulated CPU time (s) 1180.55
Current children cumulated vsize (KiB) 163920

[startup+1243.36 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 21687
/proc/meminfo: memFree=1733624/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=116672 CPUtime=1237.24
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 28575 0 0 0 123690 34 0 0 25 0 1 0 159590212 119472128 28557 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 29168 28557 54 142 0 29024 0
Current children cumulated CPU time (s) 1240.54
Current children cumulated vsize (KiB) 164240

[startup+1303.4 s]
/proc/loadavg: 2.04 2.02 2.00 3/76 21687
/proc/meminfo: memFree=1732408/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=118072 CPUtime=1297.22
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 28883 0 0 0 129687 35 0 0 25 0 1 0 159590212 120905728 28865 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529321 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 29518 28865 54 142 0 29374 0
Current children cumulated CPU time (s) 1300.52
Current children cumulated vsize (KiB) 165640

[startup+1363.44 s]
/proc/loadavg: 2.01 2.02 2.00 3/76 21687
/proc/meminfo: memFree=1731768/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=118852 CPUtime=1357.21
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 29040 0 0 0 135686 35 0 0 25 0 1 0 159590212 121704448 29022 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 29713 29022 54 142 0 29569 0
Current children cumulated CPU time (s) 1360.51
Current children cumulated vsize (KiB) 166420

[startup+1423.48 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 21687
/proc/meminfo: memFree=1730616/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=120052 CPUtime=1417.19
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 29348 0 0 0 141684 35 0 0 25 0 1 0 159590212 122933248 29330 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30013 29330 54 142 0 29869 0
Current children cumulated CPU time (s) 1420.49
Current children cumulated vsize (KiB) 167620

[startup+1483.53 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 21687
/proc/meminfo: memFree=1728184/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=122388 CPUtime=1477.17
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 29922 0 0 0 147681 36 0 0 25 0 1 0 159590212 125325312 29904 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30597 29904 54 142 0 30453 0
Current children cumulated CPU time (s) 1480.47
Current children cumulated vsize (KiB) 169956

[startup+1543.57 s]
/proc/loadavg: 2.01 2.02 2.00 3/77 21688
/proc/meminfo: memFree=1728112/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=122388 CPUtime=1537.17
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 29922 0 0 0 153681 36 0 0 25 0 1 0 159590212 125325312 29904 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30597 29904 54 142 0 30453 0
Current children cumulated CPU time (s) 1540.47
Current children cumulated vsize (KiB) 169956

[startup+1603.61 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 21688
/proc/meminfo: memFree=1728112/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=122388 CPUtime=1597.15
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 29924 0 0 0 159679 36 0 0 25 0 1 0 159590212 125325312 29906 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30597 29906 54 142 0 30453 0
Current children cumulated CPU time (s) 1600.45
Current children cumulated vsize (KiB) 169956

[startup+1663.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21688
/proc/meminfo: memFree=1727984/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=122388 CPUtime=1657.12
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 29956 0 0 0 165675 37 0 0 25 0 1 0 159590212 125325312 29938 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30597 29938 54 142 0 30453 0
Current children cumulated CPU time (s) 1660.42
Current children cumulated vsize (KiB) 169956

[startup+1723.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 21688
/proc/meminfo: memFree=1727152/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=123304 CPUtime=1717.12
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 30156 0 0 0 171675 37 0 0 25 0 1 0 159590212 126263296 30138 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30826 30138 54 142 0 30682 0
Current children cumulated CPU time (s) 1720.42
Current children cumulated vsize (KiB) 170872

[startup+1783.76 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 21826
/proc/meminfo: memFree=1725168/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=123848 CPUtime=1777.11
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 30303 0 0 0 177665 46 0 0 25 0 1 0 159590212 126820352 30277 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529414 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 30962 30277 54 142 0 30818 0
Current children cumulated CPU time (s) 1780.41
Current children cumulated vsize (KiB) 171416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.47 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 21840
/proc/meminfo: memFree=1725048/2055920 swapFree=4192812/4192956
[pid=21600] ppid=21598 vsize=47568 CPUtime=3.3
/proc/21600/stat : 21600 (galac.sh) S 21598 21600 20517 0 -1 4194304 799 23381 0 2 0 0 314 16 17 0 1 0 159589869 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21600/statm: 11892 363 245 79 0 218 0
[pid=21622] ppid=21600 vsize=124012 CPUtime=1796.78
/proc/21622/stat : 21622 (minisat) R 21600 21600 20517 0 -1 4194304 30338 0 0 0 179628 50 0 0 25 0 1 0 159590212 126988288 30312 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/21622/statm: 31003 30312 54 142 0 30859 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 171580

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 21600 and gives childrusage.ru_utime.tv_sec=3 childrusage.ru_utime.tv_usec=147521 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=176973
CPU time returned by wait4() is 3.32449
while last known CPU time is 1800.08

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

Real time (s): 1803.48
CPU time (s): 1800.08
CPU user time (s): 1799.42
CPU system time (s): 0.66
CPU usage (%): 99.8116
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.14752
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24180
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= 966
involuntary context switches= 942

runsolver used 2.29065 s user time and 5.60115 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Jan  6 19:32:00 UTC 2007


IDJOB= 195197
IDBENCH= 3254
FILE ID= node60/195197-1168111920

PBS_JOBID= 3477321

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-50-23/rand-2-50-23-587-230-19_ext.xml
COMMAND LINE= /tmp/evaluation/195197-1168111920/galac.sh /tmp/evaluation/195197-1168111920/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-195197-1168111920 -o ROOT/results/node60/solver-195197-1168111920 -C 1800 -M 900  /tmp/evaluation/195197-1168111920/galac.sh /tmp/evaluation/195197-1168111920/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  478aa51d88e05232d3d81d79221c2e68

RANDOM SEED= 181874415

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		: 3000.236
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		: 3000.236
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:       1812568 kB
Buffers:         14764 kB
Cached:         114504 kB
SwapCached:          0 kB
Active:         137192 kB
Inactive:        60020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          78932 kB
Slab:            31440 kB
Committed_AS:  3473516 kB
PageTables:       1948 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= 66548 MiB



End job on node60 on Sat Jan  6 20:02:03 UTC 2007