Trace number 2059003

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Sugar v1.14.6+picosatSAT 108.773 109.933

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-9_ext.xml
MD5SUM38b9a03a664d7db0da8e03d924bebc38
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 benchmark108.773
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sat Jul 11 16:35:40 2009
0.00/0.08	c 0	PID 14480
0.00/0.08	c 0	HOST node33.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2059003-1247322940.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2059003-1247322940.xml' 'HOME/temp.csp'
0.07/0.97	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.94/1.03	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.94/1.03	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.95/1.11	c 1	Parsing HOME/temp.csp
0.95/1.26	c 1	parsed 10000 expressions
0.95/1.26	c 1	parsed 10819 expressions
0.95/1.27	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.27	c 1	Converting to clausal form CSP
0.95/1.34	c 1	converted 1082 (10%) expressions
0.95/1.43	c 1	converted 2164 (20%) expressions
0.95/1.53	c 2	converted 3246 (30%) expressions
0.95/1.61	c 2	converted 4328 (40%) expressions
0.95/1.65	c 2	converted 5410 (50%) expressions
0.95/1.68	c 2	converted 6492 (60%) expressions
0.95/1.71	c 2	converted 7574 (70%) expressions
0.95/1.82	c 2	converted 8656 (80%) expressions
0.95/1.87	c 2	converted 9738 (90%) expressions
0.95/1.89	c 2	converted 10819 (100%) expressions
0.95/1.89	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
0.95/1.89	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.89	c 2	Propagation in CSP
0.95/1.92	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.95/1.92	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
0.95/1.92	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/1.93	c 2	Simplifing CSP by introducing new Boolean variables
0.95/1.93	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
0.95/1.93	c 2	Heap : 17 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.95/2.05	c 2	Encoding CSP to SAT : HOME/temp.cnf
0.95/2.07	c 2	63 (10%) CSP integer variables are encoded (621 clauses, 6689 bytes)
0.95/2.07	c 2	125 (20%) CSP integer variables are encoded (1196 clauses, 13491 bytes)
0.95/2.08	c 2	188 (30%) CSP integer variables are encoded (1771 clauses, 20966 bytes)
0.95/2.08	c 2	250 (40%) CSP integer variables are encoded (2392 clauses, 29039 bytes)
0.95/2.08	c 2	313 (50%) CSP integer variables are encoded (2967 clauses, 36514 bytes)
0.95/2.09	c 2	375 (60%) CSP integer variables are encoded (3588 clauses, 44587 bytes)
0.95/2.09	c 2	438 (70%) CSP integer variables are encoded (4232 clauses, 52959 bytes)
0.95/2.09	c 2	500 (80%) CSP integer variables are encoded (4830 clauses, 60733 bytes)
0.95/2.09	c 2	563 (90%) CSP integer variables are encoded (5451 clauses, 68806 bytes)
0.95/2.09	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.09/2.24	c 2	1015 (10%) CSP clauses are encoded (13639 clauses, 219498 bytes)
2.18/2.31	c 2	2029 (20%) CSP clauses are encoded (20365 clauses, 350392 bytes)
2.18/2.38	c 2	3043 (30%) CSP clauses are encoded (27163 clauses, 495494 bytes)
2.29/2.45	c 2	4057 (40%) CSP clauses are encoded (34033 clauses, 646241 bytes)
2.39/2.51	c 3	5071 (50%) CSP clauses are encoded (40807 clauses, 794650 bytes)
2.39/2.59	c 3	6086 (60%) CSP clauses are encoded (48278 clauses, 959567 bytes)
2.48/2.66	c 3	7100 (70%) CSP clauses are encoded (55220 clauses, 1112079 bytes)
2.58/2.73	c 3	8114 (80%) CSP clauses are encoded (62330 clauses, 1268437 bytes)
2.68/2.80	c 3	9128 (90%) CSP clauses are encoded (69728 clauses, 1431509 bytes)
2.68/2.87	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1590281 bytes)
2.68/2.87	c 3	10142 CSP clauses encoded
2.68/2.88	c 3	Writing map file : HOME/temp.map
2.68/2.88	c 3	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.68/2.89	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1590281 bytes
2.68/2.89	c 3	Heap : 15 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.78/2.92	c 3	SOLVING HOME/temp.cnf
2.78/2.92	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
108.34/109.57	c 110	DECODING HOME/temp.out WITH HOME/temp.map
108.34/109.57	c 110	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
108.43/109.66	c 110	Decoding HOME/temp.out
108.43/109.80	s SATISFIABLE
108.43/109.83	v 7 13 22 21 24 1 11 19 15 18 10 0 17 14 4 16 3 5 12 23 6 9 20 2 8 4 20 9 7 11 15 17 13 0 24 22 19 1 5 6 2 8 12 3 14 18 16 21 10 23 0 5 8 17 9 3 1 10 12 16 21 20 24 2 11 18 7 22 23 19 13 6 14 4 15 20 10 18 0 6 7 8 23 11 1 4 13 15 3 5 14 19 24 21 9 12 22 2 17 16 13 19 24 14 15 17 18 4 3 20 9 23 7 1 22 0 12 16 8 2 10 5 6 11 21 16 6 20 1 14 13 7 8 17 19 15 4 2 22 12 9 24 0 5 18 23 3 11 21 10 22 11 4 24 19 6 16 1 18 13 20 2 10 23 21 3 15 8 17 5 7 14 0 12 9 6 22 11 8 10 21 4 15 20 12 13 5 0 17 23 19 9 3 14 16 2 24 18 7 1 12 14 21 4 17 19 15 22 6 3 8 9 20 18 10 13 5 23 16 11 1 7 24 0 2 1 7 17 19 16 24 2 3 14 21 23 6 4 12 20 10 22 11 15 0 5 8 13 9 18 8 15 16 2 3 20 9 0 7 6 1 10 5 19 13 21 11 18 22 12 17 4 23 14 24 11 24 5 13 7 8 6 2 23 0 14 22 3 16 19 20 18 10 1 21 9 17 12 15 4 23 18 10 20 4 14 12 16 2 7 11 3 21 0 9 6 17 15 19 13 24 1 5 8 22 18 9 1 22 12 0 20 21 10 2 19 24 8 6 16 23 4 14 13 7 15 11 17 5 3 3 17 0 9 5 22 21 7 8 23 2 11 18 10 24 4 14 1 6 15 19 12 16 20 13 2 3 19 11 20 5 23 6 9 17 18 12 16 7 15 8 1 13 0 24 4 21 10 22 14 15 0 23 12 21 2 19 5 4 22 3 18 14 9 17 1 13 6 7 20 16 10 8 24 11 5 21 2 16 8 9 14 12 22 10 7 1 13 15 18 11 23 17 24 4 20 0 3 6 19 14 16 6 18 22 4 3 24 5 9 0 15 12 8 1 17 2 20 11 10 21 23 19 13 7 24 4 7 5 2 12 10 17 13 11 16 14 6 21 8 22 0 19 18 1 3 15 9 23 20 17 8 3 10 23 18 0 20 19 14 5 21 11 24 7 15 16 9 2 6 22 13 4 1 12 19 2 12 23 1 11 13 9 24 15 17 8 22 4 14 5 10 21 20 3 0 18 7 16 6 10 1 15 6 0 23 5 14 21 4 24 16 19 13 3 12 20 7 9 8 11 2 22 18 17 21 23 14 3 13 16 22 18 1 5 12 7 9 11 2 24 6 4 10 17 8 20 15 19 0 9 12 13 15 18 10 24 11 16 8 6 17 23 20 0 7 21 2 4 22 14 19 1 3 5
108.43/109.89	c 110	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
108.73/109.93	c 110	CPU 108.74 (0.06 0.01 108.06 0.61)
108.73/109.93	c 110	END Sat Jul 11 16:37:30 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059003-1247322940/watcher-2059003-1247322940 -o /tmp/evaluation-result-2059003-1247322940/solver-2059003-1247322940 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2059003-1247322940.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.91 4/84 14480
/proc/meminfo: memFree=1218520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=12268 CPUtime=0
/proc/14480/stat : 14480 (sugar) R 14478 14480 13936 0 -1 4194304 337 0 0 0 0 0 0 0 22 0 1 0 19359996 12562432 305 996147200 4194304 4206940 548682068608 18446744073709551615 210841821452 0 0 4224 0 0 0 0 17 1 0 0
/proc/14480/statm: 3067 305 231 3 0 167 0

[startup+0.087672 s]
/proc/loadavg: 1.99 1.97 1.91 4/84 14480
/proc/meminfo: memFree=1218520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=0.07
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19359996 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.102251 s]
/proc/loadavg: 1.99 1.97 1.91 4/84 14480
/proc/meminfo: memFree=1218520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=0.07
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19359996 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301268 s]
/proc/loadavg: 1.99 1.97 1.91 4/84 14480
/proc/meminfo: memFree=1218520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=0.07
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19359996 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702322 s]
/proc/loadavg: 1.99 1.97 1.91 4/84 14480
/proc/meminfo: memFree=1218520/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=0.07
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 19359996 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50242 s]
/proc/loadavg: 2.07 1.99 1.91 2/95 14492
/proc/meminfo: memFree=1198464/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=0.95
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1309 7964 0 1 6 1 83 5 16 0 1 0 19359996 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 16868

[startup+3.10187 s]
/proc/loadavg: 2.07 1.99 1.91 3/95 14502
/proc/meminfo: memFree=1185216/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 16868

[startup+6.30199 s]
/proc/loadavg: 2.07 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1210112/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=3716 CPUtime=3.33
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 827 0 0 0 291 42 0 0 25 0 1 0 19360289 3805184 808 996147200 134512640 134931368 4294956256 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 929 808 48 102 0 824 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25940

[startup+12.7018 s]
/proc/loadavg: 2.06 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1209664/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=3976 CPUtime=9.67
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 911 0 0 0 925 42 0 0 25 0 1 0 19360289 4071424 892 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 994 892 48 102 0 889 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 26200

[startup+25.5023 s]
/proc/loadavg: 2.05 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1209152/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=4564 CPUtime=22.35
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1062 0 0 0 2192 43 0 0 25 0 1 0 19360289 4673536 1043 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1141 1043 48 102 0 1036 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 26788

[startup+51.1024 s]
/proc/loadavg: 2.03 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1208768/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=5168 CPUtime=47.71
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1187 0 0 0 4728 43 0 0 25 0 1 0 19360289 5292032 1168 996147200 134512640 134931368 4294956256 18446744073709551615 134524017 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1292 1168 48 102 0 1187 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 27392

[startup+102.306 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1207680/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=5956 CPUtime=98.42
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1401 0 0 0 9799 43 0 0 25 0 1 0 19360289 6098944 1382 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1489 1382 48 102 0 1384 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 28180

Solver just ended. Dumping a history of the last processes samples

[startup+105.502 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1207488/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=6220 CPUtime=101.59
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1444 0 0 0 10116 43 0 0 25 0 1 0 19360289 6369280 1425 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1555 1425 48 102 0 1450 0
Current children cumulated CPU time (s) 104.38
Current children cumulated vsize (KiB) 28444

[startup+107.101 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1207360/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=6268 CPUtime=103.17
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1480 0 0 0 10274 43 0 0 25 0 1 0 19360289 6418432 1461 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1567 1461 48 102 0 1462 0
Current children cumulated CPU time (s) 105.96
Current children cumulated vsize (KiB) 28492

[startup+108.701 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1207360/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=6268 CPUtime=104.76
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1480 0 0 0 10433 43 0 0 25 0 1 0 19360289 6418432 1461 996147200 134512640 134931368 4294956256 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1567 1461 48 102 0 1462 0
Current children cumulated CPU time (s) 107.55
Current children cumulated vsize (KiB) 28492

[startup+109.501 s]
/proc/loadavg: 2.01 1.99 1.91 3/87 14504
/proc/meminfo: memFree=1207360/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=2.79
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1365 19157 0 2 6 1 258 14 16 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14503] ppid=14480 vsize=5356 CPUtime=0
/proc/14503/stat : 14503 (sh) S 14480 14480 13936 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19360288 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14503/statm: 1339 232 193 169 0 50 0
[pid=14504] ppid=14503 vsize=6268 CPUtime=105.55
/proc/14504/stat : 14504 (picosat) R 14503 14480 13936 0 -1 4194304 1480 0 0 0 10512 43 0 0 25 0 1 0 19360289 6418432 1461 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14504/statm: 1567 1461 48 102 0 1462 0
Current children cumulated CPU time (s) 108.34
Current children cumulated vsize (KiB) 28492

[startup+109.901 s]
/proc/loadavg: 2.01 1.99 1.91 2/95 14514
/proc/meminfo: memFree=1207104/2055920 swapFree=4192812/4192956
[pid=14480] ppid=14478 vsize=16868 CPUtime=108.43
/proc/14480/stat : 14480 (sugar) S 14478 14480 13936 0 -1 4194304 1449 20928 0 2 6 1 10778 58 15 0 1 0 19359996 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 210833027170 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14480/statm: 4217 1113 409 3 0 796 0
[pid=14505] ppid=14480 vsize=5356 CPUtime=0
/proc/14505/stat : 14505 (sh) S 14480 14480 13936 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19370953 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14505/statm: 1339 233 193 169 0 50 0
[pid=14506] ppid=14505 vsize=864124 CPUtime=0.3
/proc/14506/stat : 14506 (java) S 14505 14480 13936 0 -1 0 3631 0 1 0 28 2 0 0 18 0 9 0 19370954 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14506/statm: 216031 3096 1715 9 0 210536 0
[pid=14506/tid=14507] ppid=14505 vsize=864124 CPUtime=0.23
/proc/14506/task/14507/stat : 14507 (java) S 14505 14480 13936 0 -1 64 2557 0 1 0 22 1 0 0 18 0 9 0 19370955 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14508] ppid=14505 vsize=864124 CPUtime=0
/proc/14506/task/14508/stat : 14508 (java) S 14505 14480 13936 0 -1 64 73 0 0 0 0 0 0 0 16 0 9 0 19370956 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14509] ppid=14505 vsize=864124 CPUtime=0
/proc/14506/task/14509/stat : 14509 (java) S 14505 14480 13936 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 19370957 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14510] ppid=14505 vsize=864124 CPUtime=0
/proc/14506/task/14510/stat : 14510 (java) S 14505 14480 13936 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 19370957 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14511] ppid=14505 vsize=864124 CPUtime=0
/proc/14506/task/14511/stat : 14511 (java) S 14505 14480 13936 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 19370959 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14512] ppid=14505 vsize=864124 CPUtime=0.05
/proc/14506/task/14512/stat : 14512 (java) S 14505 14480 13936 0 -1 64 308 0 0 0 5 0 0 0 17 0 9 0 19370959 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14513] ppid=14505 vsize=864124 CPUtime=0
/proc/14506/task/14513/stat : 14513 (java) S 14505 14480 13936 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 19370959 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14506/tid=14514] ppid=14505 vsize=864124 CPUtime=0
/proc/14506/task/14514/stat : 14514 (java) S 14505 14480 13936 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 19370959 884862976 3096 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 108.73
Current children cumulated vsize (KiB) 886348

Child status: 0
Real time (s): 109.933
CPU time (s): 108.773
CPU user time (s): 108.139
CPU system time (s): 0.634903
CPU usage (%): 98.945
Max. virtual memory (cumulated for all children) (KiB): 890904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.139
system time used= 0.634903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26386
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3161
involuntary context switches= 7274

runsolver used 0.12598 second user time and 0.387941 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-11 16:35:40
IDJOB=2059003
IDBENCH=53542
IDSOLVER=738
FILE ID=node33/2059003-1247322940
PBS_JOBID= 9506561
Free space on /tmp= 66432 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-9_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059003-1247322940/watcher-2059003-1247322940 -o /tmp/evaluation-result-2059003-1247322940/solver-2059003-1247322940 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2059003-1247322940.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 38b9a03a664d7db0da8e03d924bebc38
RANDOM SEED=667992485

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1219000 kB
Buffers:         52808 kB
Cached:         516752 kB
SwapCached:        144 kB
Active:         269876 kB
Inactive:       504440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:         220276 kB
Slab:            47616 kB
Committed_AS:   844456 kB
PageTables:       2136 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= 66432 MiB
End job on node33 at 2009-07-11 16:37:30