Trace number 1038225

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 v1.13+picosatSAT 89.7974 90.7518

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-8_ext.xml
MD5SUMb3cef17bed4272bd9d0c5d0b577b3635
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 benchmark25.1452
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Wed Jul  2 04:15:56 2008
0.00/0.04	c 0	PID 22998
0.00/0.05	c 0	HOST node45.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1038225-1214964956.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1038225-1214964956.xml' 'HOME/temp.csp'
0.04/0.93	c 1	26 domains, 625 variables, 0 predicates, 26 relations, 10142 constraints
0.04/0.94	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.94	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.95/1.02	c 1	Parsing HOME/temp.csp
1.24/1.33	c 1	parsed 10000 expressions
1.24/1.35	c 1	parsed 10819 expressions
1.24/1.35	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.24/1.35	c 1	Converting to clausal form CSP
1.33/1.42	c 1	converted 1082 (10%) expressions
1.33/1.50	c 2	converted 2164 (20%) expressions
1.43/1.58	c 2	converted 3246 (30%) expressions
1.52/1.66	c 2	converted 4328 (40%) expressions
1.63/1.70	c 2	converted 5410 (50%) expressions
1.63/1.72	c 2	converted 6492 (60%) expressions
1.63/1.75	c 2	converted 7574 (70%) expressions
1.73/1.86	c 2	converted 8656 (80%) expressions
1.73/1.88	c 2	converted 9738 (90%) expressions
1.83/1.91	c 2	converted 10819 (100%) expressions
1.83/1.91	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.83/1.91	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.83/1.91	c 2	Propagation in CSP
1.83/1.93	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.83/1.93	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.83/1.93	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.83/1.94	c 2	Simplifing CSP by introducing new Boolean variables
1.83/1.94	c 2	CSP : 625 integers, 0 booleans, 10142 clauses, largest domain size 25
1.83/1.94	c 2	Heap : 17 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.05	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.93/2.07	c 2	63 (10%) CSP integer variables are encoded (598 clauses, 6436 bytes)
1.93/2.08	c 2	125 (20%) CSP integer variables are encoded (1219 clauses, 13790 bytes)
1.93/2.08	c 2	188 (30%) CSP integer variables are encoded (1840 clauses, 21863 bytes)
1.93/2.08	c 2	250 (40%) CSP integer variables are encoded (2415 clauses, 29338 bytes)
1.93/2.08	c 2	313 (50%) CSP integer variables are encoded (3082 clauses, 38009 bytes)
1.93/2.08	c 2	375 (60%) CSP integer variables are encoded (3611 clauses, 44886 bytes)
1.93/2.08	c 2	438 (70%) CSP integer variables are encoded (4186 clauses, 52361 bytes)
1.93/2.09	c 2	500 (80%) CSP integer variables are encoded (4807 clauses, 60434 bytes)
1.93/2.09	c 2	563 (90%) CSP integer variables are encoded (5405 clauses, 68208 bytes)
1.93/2.09	c 2	625 (100%) CSP integer variables are encoded (6072 clauses, 76879 bytes)
2.13/2.23	c 2	1015 (10%) CSP clauses are encoded (13231 clauses, 211509 bytes)
2.22/2.30	c 2	2029 (20%) CSP clauses are encoded (20389 clauses, 351134 bytes)
2.22/2.37	c 2	3043 (30%) CSP clauses are encoded (27547 clauses, 504768 bytes)
2.32/2.44	c 3	4057 (40%) CSP clauses are encoded (34537 clauses, 658172 bytes)
2.41/2.51	c 3	5071 (50%) CSP clauses are encoded (41575 clauses, 812873 bytes)
2.41/2.58	c 3	6086 (60%) CSP clauses are encoded (48470 clauses, 964007 bytes)
2.52/2.65	c 3	7100 (70%) CSP clauses are encoded (55436 clauses, 1116872 bytes)
2.62/2.72	c 3	8114 (80%) CSP clauses are encoded (62186 clauses, 1264697 bytes)
2.62/2.79	c 3	9128 (90%) CSP clauses are encoded (69440 clauses, 1424334 bytes)
2.71/2.86	c 3	10142 (100%) CSP clauses are encoded (76934 clauses, 1589621 bytes)
2.71/2.86	c 3	10142 CSP clauses encoded
2.71/2.86	c 3	Writing map file : HOME/temp.map
2.71/2.87	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.71/2.87	c 3	SAT : 6336 SAT variables, 76934 SAT clauses, 1589621 bytes
2.71/2.87	c 3	Heap : 15 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.80/2.93	c 3	SOLVING HOME/temp.cnf
2.80/2.93	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
89.44/90.46	c 91	DECODING HOME/temp.out WITH HOME/temp.map
89.44/90.46	c 91	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
89.52/90.55	c 91	Decoding HOME/temp.out
89.52/90.70	s SATISFIABLE
89.52/90.72	v 7 20 10 18 23 0 16 11 24 14 17 8 3 6 13 9 12 15 22 21 1 19 4 5 2 9 13 20 3 12 5 21 8 15 17 16 0 4 10 2 14 18 11 24 19 23 7 22 1 6 21 18 5 6 7 16 23 12 8 2 10 17 24 22 4 13 19 1 0 14 15 11 3 9 20 24 2 3 1 18 22 15 20 13 9 7 11 17 0 6 19 8 5 10 12 21 23 14 16 4 5 17 13 7 15 23 10 24 1 6 19 18 20 14 8 2 3 0 9 11 22 12 16 4 21 0 16 4 2 20 19 13 15 10 18 9 1 12 7 14 5 23 24 8 3 17 6 21 22 11 15 7 19 8 1 18 4 14 17 3 23 10 2 11 0 24 16 12 20 6 9 13 5 21 22 8 1 18 10 4 14 19 2 22 7 13 16 5 20 21 15 11 6 23 17 3 24 9 12 0 3 6 17 11 10 9 14 19 23 16 20 13 18 1 24 22 4 2 15 5 7 21 8 0 12 18 19 0 22 5 12 8 21 16 1 14 15 7 13 9 10 6 4 17 2 20 3 23 11 24 11 23 12 14 2 1 22 16 6 4 15 24 19 9 20 8 7 17 21 0 13 5 18 3 10 22 21 9 16 14 24 2 17 19 20 4 5 15 12 3 7 0 23 13 10 8 1 11 6 18 20 8 15 0 13 11 18 1 5 12 24 14 16 17 19 4 21 3 6 9 2 22 7 10 23 19 0 24 21 8 20 3 4 12 15 6 9 1 18 10 23 22 7 14 16 11 2 17 13 5 6 9 21 5 17 8 1 18 3 13 22 19 11 23 12 16 14 20 2 4 10 0 15 24 7 1 15 14 23 9 2 17 7 18 0 5 3 13 21 22 12 24 16 11 20 4 10 6 8 19 17 14 8 15 11 10 7 5 21 19 0 6 9 4 23 1 13 18 3 22 12 20 24 2 16 16 4 11 9 0 7 12 13 20 24 2 21 22 5 15 3 17 10 18 1 6 8 19 23 14 14 12 23 4 24 13 9 0 11 8 1 2 6 3 16 21 20 22 19 7 5 17 10 18 15 13 5 7 12 22 6 11 3 2 23 21 20 10 15 17 18 1 8 4 24 14 16 0 19 9 4 22 2 20 6 21 24 23 7 10 8 12 0 16 11 17 15 9 5 13 19 18 1 14 3 10 11 16 19 21 4 6 9 14 22 3 23 8 2 7 0 5 13 1 18 24 15 12 20 17 2 24 22 13 3 17 0 10 4 11 12 7 21 8 5 6 9 19 16 23 18 14 20 15 1 12 10 1 24 16 3 5 6 9 21 11 22 23 19 18 20 2 14 7 15 0 4 13 17 8 23 3 6 17 19 15 20 22 0 5 18 4 14 24 1 11 10 21 12 8 16 9 2 7 13
89.52/90.72	c 91	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
89.52/90.75	c 91	CPU 89.18 (0.03 0.01 89.15 0.59)
89.52/90.75	c 91	END Wed Jul  2 04:17:27 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038225-1214964956/watcher-1038225-1214964956 -o /tmp/evaluation-result-1038225-1214964956/solver-1038225-1214964956 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1038225-1214964956.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.05 2.00 4/72 22998
/proc/meminfo: memFree=1518748/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=18572 CPUtime=0
/proc/22998/stat : 22998 (runsolver) R 22996 22998 20568 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1975467982 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22998/statm: 4643 292 257 25 0 2626 0

[startup+0.0769499 s]
/proc/loadavg: 2.02 2.05 2.00 4/72 22998
/proc/meminfo: memFree=1518748/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=0.04
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975467982 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101889 s]
/proc/loadavg: 2.02 2.05 2.00 4/72 22998
/proc/meminfo: memFree=1518748/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=0.04
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975467982 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.301922 s]
/proc/loadavg: 2.02 2.05 2.00 4/72 22998
/proc/meminfo: memFree=1518748/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=0.04
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975467982 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.702 s]
/proc/loadavg: 2.02 2.05 2.00 4/72 22998
/proc/meminfo: memFree=1518748/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=0.04
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1975467982 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50215 s]
/proc/loadavg: 2.18 2.08 2.01 3/83 23020
/proc/meminfo: memFree=1512772/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=0.9
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 974 7889 0 1 3 1 83 3 15 0 1 0 1975467982 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 797 370 3 0 500 0
[pid=23011] ppid=22998 vsize=5356 CPUtime=0
/proc/23011/stat : 23011 (sh) S 22998 22998 20568 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1975468077 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23011/statm: 1339 233 193 169 0 50 0
[pid=23012] ppid=23011 vsize=864196 CPUtime=0.53
/proc/23012/stat : 23012 (java) S 23011 22998 20568 0 -1 0 6108 0 1 0 49 4 0 0 18 0 9 0 1975468077 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23012/statm: 216049 5347 2540 9 0 210624 0
[pid=23012/tid=23013] ppid=23011 vsize=864196 CPUtime=0.33
/proc/23012/task/23013/stat : 23013 (java) R 23011 22998 20568 0 -1 64 2648 0 1 0 31 2 0 0 18 0 9 0 1975468078 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23014] ppid=23011 vsize=864196 CPUtime=0.09
/proc/23012/task/23014/stat : 23014 (java) S 23011 22998 20568 0 -1 64 2419 0 0 0 9 0 0 0 16 0 9 0 1975468079 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23015] ppid=23011 vsize=864196 CPUtime=0
/proc/23012/task/23015/stat : 23015 (java) S 23011 22998 20568 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1975468079 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23016] ppid=23011 vsize=864196 CPUtime=0
/proc/23012/task/23016/stat : 23016 (java) S 23011 22998 20568 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1975468079 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23017] ppid=23011 vsize=864196 CPUtime=0
/proc/23012/task/23017/stat : 23017 (java) S 23011 22998 20568 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1975468081 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23018] ppid=23011 vsize=864196 CPUtime=0.08
/proc/23012/task/23018/stat : 23018 (java) S 23011 22998 20568 0 -1 64 349 0 0 0 8 0 0 0 16 0 9 0 1975468081 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23019] ppid=23011 vsize=864196 CPUtime=0
/proc/23012/task/23019/stat : 23019 (java) S 23011 22998 20568 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1975468081 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23012/tid=23020] ppid=23011 vsize=864196 CPUtime=0
/proc/23012/task/23020/stat : 23020 (java) S 23011 22998 20568 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1975468081 884936704 5347 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 883152

[startup+3.10243 s]
/proc/loadavg: 2.18 2.08 2.01 4/83 23020
/proc/meminfo: memFree=1487492/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 13600

[startup+6.30202 s]
/proc/loadavg: 2.17 2.08 2.01 3/75 23022
/proc/meminfo: memFree=1511684/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=3500 CPUtime=3.33
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 792 0 0 0 291 42 0 0 25 0 1 0 1975468276 3584000 773 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 875 773 48 102 0 770 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 22456

[startup+12.7022 s]
/proc/loadavg: 2.15 2.08 2.01 3/75 23022
/proc/meminfo: memFree=1511172/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=3916 CPUtime=9.67
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 897 0 0 0 925 42 0 0 25 0 1 0 1975468276 4009984 878 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 979 878 48 102 0 874 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 22872

[startup+25.5015 s]
/proc/loadavg: 2.13 2.07 2.01 3/75 23022
/proc/meminfo: memFree=1510788/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=4404 CPUtime=22.34
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1011 0 0 0 2192 42 0 0 25 0 1 0 1975468276 4509696 992 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1101 992 48 102 0 996 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 23360

[startup+51.1012 s]
/proc/loadavg: 2.13 2.08 2.01 3/75 23022
/proc/meminfo: memFree=1510212/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5028 CPUtime=47.69
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1158 0 0 0 4727 42 0 0 25 0 1 0 1975468276 5148672 1139 996147200 134512640 134931368 4294956256 18446744073709551615 134529616 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1257 1139 48 102 0 1152 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 23984

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

[startup+76.7018 s]
/proc/loadavg: 2.08 2.07 2.01 3/75 23022
/proc/meminfo: memFree=1509380/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5760 CPUtime=73.06
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1343 0 0 0 7263 43 0 0 25 0 1 0 1975468276 5898240 1324 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1440 1324 48 102 0 1335 0
Current children cumulated CPU time (s) 75.87
Current children cumulated vsize (KiB) 24716

[startup+83.102 s]
/proc/loadavg: 2.16 2.09 2.01 3/75 23022
/proc/meminfo: memFree=1509252/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5760 CPUtime=79.4
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1343 0 0 0 7897 43 0 0 25 0 1 0 1975468276 5898240 1324 996147200 134512640 134931368 4294956256 18446744073709551615 134522734 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1440 1324 48 102 0 1335 0
Current children cumulated CPU time (s) 82.21
Current children cumulated vsize (KiB) 24716

[startup+86.3016 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 23022
/proc/meminfo: memFree=1509252/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5756 CPUtime=82.57
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1344 0 0 0 8214 43 0 0 25 0 1 0 1975468276 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 85.38
Current children cumulated vsize (KiB) 24712

[startup+87.9019 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 23022
/proc/meminfo: memFree=1509252/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5756 CPUtime=84.16
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1344 0 0 0 8373 43 0 0 25 0 1 0 1975468276 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134520104 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 86.97
Current children cumulated vsize (KiB) 24712

[startup+89.5022 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 23022
/proc/meminfo: memFree=1509252/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5756 CPUtime=85.74
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1344 0 0 0 8531 43 0 0 25 0 1 0 1975468276 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 88.55
Current children cumulated vsize (KiB) 24712

[startup+90.3013 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 23022
/proc/meminfo: memFree=1509252/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=2.81
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1023 18774 0 2 3 1 264 13 16 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
[pid=23021] ppid=22998 vsize=5356 CPUtime=0
/proc/23021/stat : 23021 (sh) S 22998 22998 20568 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1975468276 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23021/statm: 1339 232 193 169 0 50 0
[pid=23022] ppid=23021 vsize=5756 CPUtime=86.53
/proc/23022/stat : 23022 (picosat) R 23021 22998 20568 0 -1 4194304 1344 0 0 0 8610 43 0 0 25 0 1 0 1975468276 5894144 1325 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23022/statm: 1439 1325 48 102 0 1334 0
Current children cumulated CPU time (s) 89.34
Current children cumulated vsize (KiB) 24712

[startup+90.7014 s]
/proc/loadavg: 2.14 2.09 2.01 3/75 23022
/proc/meminfo: memFree=1509252/2055920 swapFree=4180568/4192956
[pid=22998] ppid=22996 vsize=13600 CPUtime=89.52
/proc/22998/stat : 22998 (sugar) S 22996 22998 20568 0 -1 4194304 1090 20409 0 2 3 1 8891 57 15 0 1 0 1975467982 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 258947985506 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22998/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 89.52
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 90.7518
CPU time (s): 89.7974
CPU user time (s): 89.1864
CPU system time (s): 0.610907
CPU usage (%): 98.9483
Max. virtual memory (cumulated for all children) (KiB): 887436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.1864
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25350
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= 3383
involuntary context switches= 5103

runsolver used 0.118981 second user time and 0.303953 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-02 04:15:56
IDJOB=1038225
IDBENCH=53552
IDSOLVER=345
FILE ID=node45/1038225-1214964956
PBS_JOBID= 7870243
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-8_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1038225-1214964956/watcher-1038225-1214964956 -o /tmp/evaluation-result-1038225-1214964956/solver-1038225-1214964956 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1038225-1214964956.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b3cef17bed4272bd9d0c5d0b577b3635
RANDOM SEED=505968456

node45.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		: 3000.268
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		: 3000.268
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:       1519228 kB
Buffers:         57548 kB
Cached:         391996 kB
SwapCached:       6328 kB
Active:         143752 kB
Inactive:       320548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519228 kB
SwapTotal:     4192956 kB
SwapFree:      4180568 kB
Dirty:            2000 kB
Writeback:           0 kB
Mapped:          22316 kB
Slab:            57816 kB
Committed_AS:  3618480 kB
PageTables:       1696 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= 66552 MiB
End job on node45 at 2008-07-02 04:17:27