Trace number 202698

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 1808.2

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-37_ext.xml
MD5SUM2d0f8068c31c1d1a3a58bd4398c614e9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.2703
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints336
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension336
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 ---
1.04	c start processing
1.04	c start relation processing
1.05	c start cnf exporting
2.21	c parsing time : 0.866
2.22	c preprocessing time : 2.045
2.22	
2.22	c Nary constraints - conflicts : 0 supports : 0
2.22	c Binary constraints - conflicts : 323 supports :13
2.22	c max arity constraint : 2
2.22	c Max Tuples generated 0
2.22	c relations : 336
2.22	c relations BDD: 0
2.22	c vars : 761 - clauses :  39300
2.22	
2.27	 
2.27	c --- Minisat Stats ---
2.27	 

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-202698-1168153611 -o ROOT/results/node60/solver-202698-1168153611 -C 1800 -M 900 /tmp/evaluation/202698-1168153611/galac.sh /tmp/evaluation/202698-1168153611/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 2.01 1.89 3/75 5168
/proc/meminfo: memFree=1578224/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=644 CPUtime=0
/proc/5167/stat : 5167 (galac.sh) R 5165 5167 4414 0 -1 4194304 19 0 0 0 0 0 0 0 20 0 1 0 163759030 659456 4 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271891565184 0 0 4096 0 0 0 0 17 1 0 0
/proc/5167/statm: 161 4 0 79 0 51 0

[startup+0.102757 s]
/proc/loadavg: 1.95 2.01 1.89 3/75 5168
/proc/meminfo: memFree=1578224/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=0.01
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.510798 s]
/proc/loadavg: 1.95 2.01 1.89 3/75 5168
/proc/meminfo: memFree=1578224/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=0.01
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.33688 s]
/proc/loadavg: 1.95 2.01 1.89 3/83 5188
/proc/meminfo: memFree=1507432/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=0.01
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 760 1704 0 0 0 0 0 1 18 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5181] ppid=5167 vsize=861064 CPUtime=1.26
/proc/5181/stat : 5181 (java) R 5167 5167 4414 0 -1 0 19714 0 1 0 113 13 0 0 17 0 8 0 163759034 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4152035825 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/5181/statm: 215266 19468 1992 14 0 201471 0
[pid=5181/tid=5182] ppid=5167 vsize=861064 CPUtime=0.03
/proc/5181/task/5182/stat : 5182 (java) S 5167 5167 4414 0 -1 64 3789 0 0 0 2 1 0 0 16 0 8 0 163759038 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=5181/tid=5183] ppid=5167 vsize=861064 CPUtime=0
/proc/5181/task/5183/stat : 5183 (java) S 5167 5167 4414 0 -1 64 12 0 0 0 0 0 0 0 15 0 8 0 163759038 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5181/tid=5184] ppid=5167 vsize=861064 CPUtime=0
/proc/5181/task/5184/stat : 5184 (java) S 5167 5167 4414 0 -1 64 4 0 0 0 0 0 0 0 20 0 8 0 163759038 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5181/tid=5185] ppid=5167 vsize=861064 CPUtime=0
/proc/5181/task/5185/stat : 5185 (java) S 5167 5167 4414 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 163759042 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5181/tid=5186] ppid=5167 vsize=861064 CPUtime=0.28
/proc/5181/task/5186/stat : 5186 (java) R 5167 5167 4414 0 -1 64 1009 0 0 0 26 2 0 0 21 0 8 0 163759042 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5181/tid=5187] ppid=5167 vsize=861064 CPUtime=0
/proc/5181/task/5187/stat : 5187 (java) S 5167 5167 4414 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 163759042 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=5181/tid=5188] ppid=5167 vsize=861064 CPUtime=0
/proc/5181/task/5188/stat : 5188 (java) S 5167 5167 4414 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 163759042 881729536 19468 18446744073709551615 134512640 134570532 4294956112 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 908632

[startup+2.98605 s]
/proc/loadavg: 1.95 2.01 1.89 3/77 5188
/proc/meminfo: memFree=1533992/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 47568

[startup+6.26537 s]
/proc/loadavg: 1.95 2.01 1.89 3/76 5189
/proc/meminfo: memFree=1568416/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=10380 CPUtime=3.95
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 2351 0 0 0 394 1 0 0 25 0 1 0 163759258 10629120 2333 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5189/statm: 2595 2333 54 142 0 2451 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 57948

[startup+12.756 s]
/proc/loadavg: 1.95 2.01 1.89 3/76 5189
/proc/meminfo: memFree=1564200/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=14392 CPUtime=10.37
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 3350 0 0 0 1035 2 0 0 25 0 1 0 163759258 14737408 3332 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5189/statm: 3598 3332 54 142 0 3454 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 61960

[startup+25.5893 s]
/proc/loadavg: 1.96 2.01 1.89 3/76 5189
/proc/meminfo: memFree=1558824/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=19904 CPUtime=23.09
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 4732 0 0 0 2306 3 0 0 25 0 1 0 163759258 20381696 4714 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529456 0 0 4096 3 0 0 0 17 1 0 0
/proc/5189/statm: 4976 4714 54 142 0 4832 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 67472

[startup+51.2788 s]
/proc/loadavg: 1.98 2.01 1.89 3/76 5189
/proc/meminfo: memFree=1555176/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=23368 CPUtime=48.54
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 5595 0 0 0 4850 4 0 0 25 0 1 0 163759258 23928832 5577 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5189/statm: 5842 5577 54 142 0 5698 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 70936

[startup+102.529 s]
/proc/loadavg: 1.99 2.00 1.90 3/76 5189
/proc/meminfo: memFree=1554216/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=24456 CPUtime=99.34
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 5845 0 0 0 9929 5 0 0 25 0 1 0 163759258 25042944 5827 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5189/statm: 6114 5827 54 142 0 5970 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 72024

[startup+162.612 s]
/proc/loadavg: 1.99 2.00 1.90 3/76 5189
/proc/meminfo: memFree=1548392/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=30456 CPUtime=158.86
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 7308 0 0 0 15880 6 0 0 25 0 1 0 163759258 31186944 7290 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 1 0 0
/proc/5189/statm: 7614 7290 54 142 0 7470 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 78024

[startup+222.685 s]
/proc/loadavg: 1.93 1.98 1.90 3/76 5276
/proc/meminfo: memFree=1587000/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=31188 CPUtime=218.53
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 7497 0 0 0 21845 8 0 0 25 0 1 0 163759258 31936512 7479 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 7797 7479 54 142 0 7653 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 78756

[startup+282.74 s]
/proc/loadavg: 1.97 1.98 1.91 3/76 5276
/proc/meminfo: memFree=1584888/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=33760 CPUtime=278.54
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 8108 0 0 0 27845 9 0 0 25 0 1 0 163759258 34570240 8090 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 8440 8090 54 142 0 8296 0
Current children cumulated CPU time (s) 280.71
Current children cumulated vsize (KiB) 81328

[startup+342.807 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5276
/proc/meminfo: memFree=1584632/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=34080 CPUtime=338.53
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 8157 0 0 0 33844 9 0 0 25 0 1 0 163759258 34897920 8139 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 8520 8139 54 142 0 8376 0
Current children cumulated CPU time (s) 340.7
Current children cumulated vsize (KiB) 81648

[startup+402.868 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5276
/proc/meminfo: memFree=1577976/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=40888 CPUtime=398.54
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 9858 0 0 0 39843 11 0 0 25 0 1 0 163759258 41869312 9840 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 10222 9840 54 142 0 10078 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 88456

[startup+462.922 s]
/proc/loadavg: 1.99 1.98 1.91 3/76 5276
/proc/meminfo: memFree=1576760/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=42104 CPUtime=458.54
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 10123 0 0 0 45843 11 0 0 25 0 1 0 163759258 43114496 10105 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 10526 10105 54 142 0 10382 0
Current children cumulated CPU time (s) 460.71
Current children cumulated vsize (KiB) 89672

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

/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1563256/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=55712 CPUtime=1116.34
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 13431 0 0 0 111618 16 0 0 25 0 1 0 163759258 57049088 13413 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 13928 13413 54 142 0 13784 0
Current children cumulated CPU time (s) 1118.51
Current children cumulated vsize (KiB) 103280

[startup+1183.55 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1561016/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=58040 CPUtime=1176.11
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 13986 0 0 0 117595 16 0 0 25 0 1 0 163759258 59432960 13968 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 14510 13968 54 142 0 14366 0
Current children cumulated CPU time (s) 1178.28
Current children cumulated vsize (KiB) 105608

[startup+1243.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1559288/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=59696 CPUtime=1235.87
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14412 0 0 0 123570 17 0 0 25 0 1 0 163759258 61128704 14394 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529611 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 14924 14394 54 142 0 14780 0
Current children cumulated CPU time (s) 1238.04
Current children cumulated vsize (KiB) 107264

[startup+1303.66 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1558584/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=60392 CPUtime=1295.67
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14574 0 0 0 129549 18 0 0 25 0 1 0 163759258 61841408 14556 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15098 14556 54 142 0 14954 0
Current children cumulated CPU time (s) 1297.84
Current children cumulated vsize (KiB) 107960

[startup+1363.71 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1558392/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=60556 CPUtime=1355.45
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14607 0 0 0 135527 18 0 0 25 0 1 0 163759258 62009344 14589 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134527743 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15139 14589 54 142 0 14995 0
Current children cumulated CPU time (s) 1357.62
Current children cumulated vsize (KiB) 108124

[startup+1423.76 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1558392/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=60556 CPUtime=1415.22
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14614 0 0 0 141504 18 0 0 25 0 1 0 163759258 62009344 14596 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15139 14596 54 142 0 14995 0
Current children cumulated CPU time (s) 1417.39
Current children cumulated vsize (KiB) 108124

[startup+1483.81 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1558264/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=60768 CPUtime=1475.01
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14640 0 0 0 147483 18 0 0 25 0 1 0 163759258 62226432 14622 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15192 14622 54 142 0 15048 0
Current children cumulated CPU time (s) 1477.18
Current children cumulated vsize (KiB) 108336

[startup+1543.87 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1558136/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=60768 CPUtime=1534.8
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14663 0 0 0 153462 18 0 0 25 0 1 0 163759258 62226432 14645 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15192 14645 54 142 0 15048 0
Current children cumulated CPU time (s) 1536.97
Current children cumulated vsize (KiB) 108336

[startup+1603.92 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1557624/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=61408 CPUtime=1594.55
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14788 0 0 0 159437 18 0 0 25 0 1 0 163759258 62881792 14770 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15352 14770 54 142 0 15208 0
Current children cumulated CPU time (s) 1596.72
Current children cumulated vsize (KiB) 108976

[startup+1663.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1557560/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=61588 CPUtime=1654.34
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14805 0 0 0 165416 18 0 0 25 0 1 0 163759258 63066112 14787 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529380 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15397 14787 54 142 0 15253 0
Current children cumulated CPU time (s) 1656.51
Current children cumulated vsize (KiB) 109156

[startup+1724.02 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 5278
/proc/meminfo: memFree=1557432/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=61752 CPUtime=1714.14
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14836 0 0 0 171395 19 0 0 25 0 1 0 163759258 63234048 14818 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15438 14818 54 142 0 15294 0
Current children cumulated CPU time (s) 1716.31
Current children cumulated vsize (KiB) 109320

[startup+1784.07 s]
/proc/loadavg: 2.05 2.01 1.92 3/76 5278
/proc/meminfo: memFree=1557112/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=62080 CPUtime=1773.89
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14904 0 0 0 177370 19 0 0 25 0 1 0 163759258 63569920 14886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529467 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15520 14886 54 142 0 15376 0
Current children cumulated CPU time (s) 1776.06
Current children cumulated vsize (KiB) 109648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.18 s]
/proc/loadavg: 2.03 2.01 1.92 3/76 5278
/proc/meminfo: memFree=1557112/2055920 swapFree=4192812/4192956
[pid=5167] ppid=5165 vsize=47568 CPUtime=2.17
/proc/5167/stat : 5167 (galac.sh) S 5165 5167 4414 0 -1 4194304 798 22900 0 1 0 0 200 17 17 0 1 0 163759030 48709632 363 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5167/statm: 11892 363 245 79 0 218 0
[pid=5189] ppid=5167 vsize=62080 CPUtime=1797.91
/proc/5189/stat : 5189 (minisat) R 5167 5167 4414 0 -1 4194304 14904 0 0 0 179772 19 0 0 25 0 1 0 163759258 63569920 14886 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/5189/statm: 15520 14886 54 142 0 15376 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109648

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 5167 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=11694 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=184971
CPU time returned by wait4() is 2.19667
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): 1808.2
CPU time (s): 1800.08
CPU user time (s): 1799.72
CPU system time (s): 0.36
CPU usage (%): 99.5512
Max. virtual memory (cumulated for all children) (KiB): 908632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.01169
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23698
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= 874
involuntary context switches= 824

runsolver used 1.64375 s user time and 5.2322 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Jan  7 07:06:51 UTC 2007


IDJOB= 202698
IDBENCH= 3877
FILE ID= node60/202698-1168153611

PBS_JOBID= 3478475

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-37_ext.xml
COMMAND LINE= /tmp/evaluation/202698-1168153611/galac.sh /tmp/evaluation/202698-1168153611/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-202698-1168153611 -o ROOT/results/node60/solver-202698-1168153611 -C 1800 -M 900  /tmp/evaluation/202698-1168153611/galac.sh /tmp/evaluation/202698-1168153611/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  2d0f8068c31c1d1a3a58bd4398c614e9

RANDOM SEED= 696415756

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:       1578704 kB
Buffers:         24848 kB
Cached:         335348 kB
SwapCached:          0 kB
Active:         151756 kB
Inactive:       267528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          70024 kB
Slab:            43212 kB
Committed_AS:  3675492 kB
PageTables:       1936 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= 66555 MiB



End job on node60 on Sun Jan  7 07:37:00 UTC 2007