Trace number 202970

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) 1800.03 1803.4

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-17_ext.xml
MD5SUM4ccd1be1dd0074c2a5bbfd76bb3ecd0b
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 benchmark8.20775
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
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 ---
1.08	c start processing
1.08	c start relation processing
1.10	c start cnf exporting
2.24	c parsing time : 0.838
2.24	c preprocessing time : 1.999
2.24	
2.24	c Nary constraints - conflicts : 0 supports : 0
2.24	c Binary constraints - conflicts : 340 supports :8
2.24	c max arity constraint : 2
2.24	c Max Tuples generated 0
2.24	c relations : 348
2.24	c relations BDD: 0
2.24	c vars : 761 - clauses :  40354
2.24	
2.29	 
2.29	c --- Minisat Stats ---
2.29	 

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-202970-1168155422 -o ROOT/results/node60/solver-202970-1168155422 -C 1800 -M 900 /tmp/evaluation/202970-1168155422/galac.sh /tmp/evaluation/202970-1168155422/unknown.xml 

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

/proc/loadavg: 1.95 1.99 1.91 5/75 5331
/proc/meminfo: memFree=1617024/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=8560 CPUtime=0
/proc/5330/stat : 5330 (galac.sh) R 5328 5330 4414 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 163940068 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271894431631 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5330/statm: 2140 253 197 79 0 133 0

[startup+0.105754 s]
/proc/loadavg: 1.95 1.99 1.91 5/75 5331
/proc/meminfo: memFree=1617024/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=0
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 760 1704 0 0 0 0 0 0 18 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+0.513588 s]
/proc/loadavg: 1.95 1.99 1.91 5/75 5331
/proc/meminfo: memFree=1617024/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=0
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 760 1704 0 0 0 0 0 0 18 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47568

[startup+1.33467 s]
/proc/loadavg: 1.95 1.99 1.91 3/83 5351
/proc/meminfo: memFree=1546432/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=0
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 760 1704 0 0 0 0 0 0 18 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5344] ppid=5330 vsize=861064 CPUtime=1.19
/proc/5344/stat : 5344 (java) R 5330 5330 4414 0 -1 0 19712 0 1 0 107 12 0 0 17 0 8 0 163940072 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4154017475 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5344/statm: 215266 19466 1992 14 0 201471 0
[pid=5344/tid=5345] ppid=5330 vsize=861064 CPUtime=0.03
/proc/5344/task/5345/stat : 5345 (java) S 5330 5330 4414 0 -1 64 3787 0 0 0 2 1 0 0 17 0 8 0 163940076 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=5344/tid=5346] ppid=5330 vsize=861064 CPUtime=0
/proc/5344/task/5346/stat : 5346 (java) S 5330 5330 4414 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 163940076 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5344/tid=5347] ppid=5330 vsize=861064 CPUtime=0
/proc/5344/task/5347/stat : 5347 (java) S 5330 5330 4414 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163940076 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5344/tid=5348] ppid=5330 vsize=861064 CPUtime=0
/proc/5344/task/5348/stat : 5348 (java) S 5330 5330 4414 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 163940088 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5344/tid=5349] ppid=5330 vsize=861064 CPUtime=0.28
/proc/5344/task/5349/stat : 5349 (java) R 5330 5330 4414 0 -1 64 1009 0 0 0 27 1 0 0 21 0 8 0 163940088 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5344/tid=5350] ppid=5330 vsize=861064 CPUtime=0
/proc/5344/task/5350/stat : 5350 (java) S 5330 5330 4414 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 163940088 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5344/tid=5351] ppid=5330 vsize=861064 CPUtime=0
/proc/5344/task/5351/stat : 5351 (java) S 5330 5330 4414 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 163940088 881729536 19466 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 908632

[startup+2.98183 s]
/proc/loadavg: 1.95 1.99 1.91 2/83 5351
/proc/meminfo: memFree=1539840/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 47568

[startup+6.28016 s]
/proc/loadavg: 1.95 1.99 1.91 3/76 5352
/proc/meminfo: memFree=1607744/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=9864 CPUtime=3.94
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 2228 0 0 0 392 2 0 0 25 0 1 0 163940298 10100736 2210 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525757 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 2466 2210 54 142 0 2322 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 57432

[startup+12.7368 s]
/proc/loadavg: 1.95 1.99 1.91 3/76 5352
/proc/meminfo: memFree=1603200/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=13988 CPUtime=10.34
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 3263 0 0 0 1032 2 0 0 25 0 1 0 163940298 14323712 3245 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 3497 3245 54 142 0 3353 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 61556

[startup+25.5791 s]
/proc/loadavg: 1.96 1.99 1.91 3/76 5352
/proc/meminfo: memFree=1597440/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=20004 CPUtime=23.06
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 4754 0 0 0 2303 3 0 0 25 0 1 0 163940298 20484096 4736 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 5001 4736 54 142 0 4857 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 67572

[startup+51.2506 s]
/proc/loadavg: 1.98 1.99 1.91 3/76 5352
/proc/meminfo: memFree=1594240/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=23104 CPUtime=48.49
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 5497 0 0 0 4845 4 0 0 25 0 1 0 163940298 23658496 5479 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 5776 5479 54 142 0 5632 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 70672

[startup+102.494 s]
/proc/loadavg: 1.99 1.99 1.91 3/76 5352
/proc/meminfo: memFree=1591232/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=26100 CPUtime=99.28
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 6249 0 0 0 9922 6 0 0 25 0 1 0 163940298 26726400 6231 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 6525 6231 54 142 0 6381 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 73668

[startup+162.561 s]
/proc/loadavg: 2.03 2.01 1.92 3/76 5352
/proc/meminfo: memFree=1585472/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=32140 CPUtime=158.79
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 7691 0 0 0 15872 7 0 0 25 0 1 0 163940298 32911360 7673 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 8035 7673 54 142 0 7891 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 79708

[startup+222.619 s]
/proc/loadavg: 1.94 1.98 1.91 4/76 5444
/proc/meminfo: memFree=1582280/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=36392 CPUtime=218.38
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 8752 0 0 0 21829 9 0 0 25 0 1 0 163940298 37265408 8734 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 9098 8734 54 142 0 8954 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 83960

[startup+282.672 s]
/proc/loadavg: 1.97 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1578824/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=38516 CPUtime=278.37
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 9269 0 0 0 27827 10 0 0 25 0 1 0 163940298 39440384 9251 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529340 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 9629 9251 54 142 0 9485 0
Current children cumulated CPU time (s) 280.49
Current children cumulated vsize (KiB) 86084

[startup+342.756 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1577416/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=40020 CPUtime=338.39
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 9650 0 0 0 33829 10 0 0 25 0 1 0 163940298 40980480 9632 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 10005 9632 54 142 0 9861 0
Current children cumulated CPU time (s) 340.51
Current children cumulated vsize (KiB) 87588

[startup+402.821 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1574088/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=43452 CPUtime=398.41
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 10453 0 0 0 39830 11 0 0 25 0 1 0 163940298 44494848 10435 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 10863 10435 54 142 0 10719 0
Current children cumulated CPU time (s) 400.53
Current children cumulated vsize (KiB) 91020

[startup+462.872 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1573832/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=43628 CPUtime=458.39
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 10509 0 0 0 45828 11 0 0 25 0 1 0 163940298 44675072 10491 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 10907 10491 54 142 0 10763 0
Current children cumulated CPU time (s) 460.51
Current children cumulated vsize (KiB) 91196

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

/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1563016/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=54660 CPUtime=1118.62
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 13165 0 0 0 111848 14 0 0 25 0 1 0 163940298 55971840 13147 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 13665 13147 54 142 0 13521 0
Current children cumulated CPU time (s) 1120.74
Current children cumulated vsize (KiB) 102228

[startup+1183.79 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1561096/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=56568 CPUtime=1178.6
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 13626 0 0 0 117845 15 0 0 25 0 1 0 163940298 57925632 13608 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529417 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 14142 13608 54 142 0 13998 0
Current children cumulated CPU time (s) 1180.72
Current children cumulated vsize (KiB) 104136

[startup+1243.85 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1560712/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=56996 CPUtime=1238.6
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 13715 0 0 0 123845 15 0 0 25 0 1 0 163940298 58363904 13697 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 14249 13697 54 142 0 14105 0
Current children cumulated CPU time (s) 1240.72
Current children cumulated vsize (KiB) 104564

[startup+1303.93 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5444
/proc/meminfo: memFree=1559368/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=58344 CPUtime=1298.62
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14038 0 0 0 129847 15 0 0 25 0 1 0 163940298 59744256 14020 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 14586 14020 54 142 0 14442 0
Current children cumulated CPU time (s) 1300.74
Current children cumulated vsize (KiB) 105912

[startup+1363.98 s]
/proc/loadavg: 1.85 1.95 1.90 2/66 5461
/proc/meminfo: memFree=1569000/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=58484 CPUtime=1358.64
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14074 0 0 0 135848 16 0 0 25 0 1 0 163940298 59887616 14056 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 14621 14056 54 142 0 14477 0
Current children cumulated CPU time (s) 1360.76
Current children cumulated vsize (KiB) 106052

[startup+1424.05 s]
/proc/loadavg: 1.31 1.78 1.85 2/66 5461
/proc/meminfo: memFree=1568872/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=58816 CPUtime=1418.69
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14160 0 0 0 141853 16 0 0 25 0 1 0 163940298 60227584 14142 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 14704 14142 54 142 0 14560 0
Current children cumulated CPU time (s) 1420.81
Current children cumulated vsize (KiB) 106384

[startup+1484.15 s]
/proc/loadavg: 1.10 1.62 1.79 2/72 5601
/proc/meminfo: memFree=1567416/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=59016 CPUtime=1478.76
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14198 0 0 0 147849 27 0 0 25 0 1 0 163940298 60432384 14180 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 14754 14180 54 142 0 14610 0
Current children cumulated CPU time (s) 1480.88
Current children cumulated vsize (KiB) 106584

[startup+1544.24 s]
/proc/loadavg: 1.14 1.54 1.75 2/66 5659
/proc/meminfo: memFree=1567464/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=60280 CPUtime=1538.84
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14426 0 0 0 153847 37 0 0 25 0 1 0 163940298 61726720 14408 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 15070 14408 54 142 0 14926 0
Current children cumulated CPU time (s) 1540.96
Current children cumulated vsize (KiB) 107848

[startup+1604.3 s]
/proc/loadavg: 1.05 1.44 1.70 2/66 5659
/proc/meminfo: memFree=1567208/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=60620 CPUtime=1598.89
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14505 0 0 0 159852 37 0 0 25 0 1 0 163940298 62074880 14487 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 15155 14487 54 142 0 15011 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 108188

[startup+1664.37 s]
/proc/loadavg: 1.02 1.36 1.65 2/66 5659
/proc/meminfo: memFree=1566952/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=60940 CPUtime=1658.94
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 14584 0 0 0 165857 37 0 0 25 0 1 0 163940298 62402560 14566 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 15235 14566 54 142 0 15091 0
Current children cumulated CPU time (s) 1661.06
Current children cumulated vsize (KiB) 108508

[startup+1724.44 s]
/proc/loadavg: 1.00 1.29 1.61 2/66 5659
/proc/meminfo: memFree=1564520/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=63468 CPUtime=1718.99
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 15188 0 0 0 171861 38 0 0 25 0 1 0 163940298 64991232 15170 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529450 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 15867 15170 54 142 0 15723 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 111036

[startup+1784.51 s]
/proc/loadavg: 1.00 1.23 1.56 2/66 5659
/proc/meminfo: memFree=1564072/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=63956 CPUtime=1779.05
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 15296 0 0 0 177867 38 0 0 25 0 1 0 163940298 65490944 15278 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529619 0 0 4096 3 0 0 0 17 1 0 0
/proc/5352/statm: 15989 15278 54 142 0 15845 0
Current children cumulated CPU time (s) 1781.17
Current children cumulated vsize (KiB) 111524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.39 s]
/proc/loadavg: 1.00 1.22 1.55 2/66 5659
/proc/meminfo: memFree=1563944/2055920 swapFree=4192812/4192956
[pid=5330] ppid=5328 vsize=47568 CPUtime=2.12
/proc/5330/stat : 5330 (galac.sh) S 5328 5330 4414 0 -1 4194304 798 22899 0 1 0 0 197 15 17 0 1 0 163940068 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5330/statm: 11892 363 245 79 0 218 0
[pid=5352] ppid=5330 vsize=64168 CPUtime=1797.91
/proc/5352/stat : 5352 (minisat) R 5330 5330 4414 0 -1 4194304 15325 0 0 0 179753 38 0 0 25 0 1 0 163940298 65708032 15307 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/5352/statm: 16042 15307 54 142 0 15898 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111736

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 5330 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=984698 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=162975
CPU time returned by wait4() is 2.14767
while last known CPU time is 1800.03

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): 1800.03
CPU user time (s): 1799.5
CPU system time (s): 0.53
CPU usage (%): 99.8134
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9847
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23697
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= 877
involuntary context switches= 837

runsolver used 1.9537 s user time and 5.59615 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Jan  7 07:37:02 UTC 2007


IDJOB= 202970
IDBENCH= 3901
FILE ID= node60/202970-1168155422

PBS_JOBID= 3478475

Free space on /tmp= 66555 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-17_ext.xml
COMMAND LINE= /tmp/evaluation/202970-1168155422/galac.sh /tmp/evaluation/202970-1168155422/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-202970-1168155422 -o ROOT/results/node60/solver-202970-1168155422 -C 1800 -M 900  /tmp/evaluation/202970-1168155422/galac.sh /tmp/evaluation/202970-1168155422/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  4ccd1be1dd0074c2a5bbfd76bb3ecd0b

RANDOM SEED= 128456458

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:       1617504 kB
Buffers:         25524 kB
Cached:         331476 kB
SwapCached:          0 kB
Active:         112028 kB
Inactive:       268696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          35512 kB
Slab:            43012 kB
Committed_AS:  3642456 kB
PageTables:       1880 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 node60 on Sun Jan  7 08:07:05 UTC 2007