Trace number 1090433

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 3.2745 3.37218

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-ash608GPIA-4.xml
MD5SUM7c655cd1827201355725f9b8ec8a0e13
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.375942
Satisfiable
(Un)Satisfiability was proved
Number of variables1216
Number of constraints7844
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7844
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 Sat Jul  5 17:23:29 2008
0.00/0.04	c 0	PID 29102
0.00/0.04	c 0	HOST node85.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1090433-1215271409.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1090433-1215271409.xml' 'HOME/temp.csp'
0.03/0.75	c 1	1 domains, 1216 variables, 1 predicates, 0 relations, 7844 constraints
0.03/0.77	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.77	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'
0.73/0.84	c 1	Parsing HOME/temp.csp
1.23/1.33	c 1	parsed 9062 expressions
1.23/1.33	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.23/1.33	c 1	Converting to clausal form CSP
1.23/1.36	c 1	converted 907 (10%) expressions
1.44/1.52	c 1	converted 1813 (20%) expressions
1.44/1.56	c 1	converted 2719 (30%) expressions
1.44/1.58	c 1	converted 3625 (40%) expressions
1.53/1.65	c 1	converted 4531 (50%) expressions
1.53/1.67	c 1	converted 5438 (60%) expressions
1.53/1.70	c 1	converted 6344 (70%) expressions
1.63/1.72	c 2	converted 7250 (80%) expressions
1.63/1.74	c 2	converted 8156 (90%) expressions
1.63/1.77	c 2	converted 9062 (100%) expressions
1.63/1.77	c 2	CSP : 1216 integers, 0 booleans, 7844 clauses, largest domain size 4
1.63/1.77	c 2	Heap : 7 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.63/1.77	c 2	Propagation in CSP
1.74/1.89	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.74/1.89	c 2	CSP : 1216 integers, 0 booleans, 7844 clauses, largest domain size 4
1.74/1.89	c 2	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.74/1.90	c 2	Simplifing CSP by introducing new Boolean variables
1.93/2.06	c 2	CSP : 1216 integers, 15688 booleans, 23532 clauses, largest domain size 4
1.93/2.06	c 2	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.04/2.14	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.04/2.16	c 2	122 (10%) CSP integer variables are encoded (244 clauses, 2604 bytes)
2.04/2.17	c 2	244 (20%) CSP integer variables are encoded (488 clauses, 5288 bytes)
2.04/2.17	c 2	365 (30%) CSP integer variables are encoded (730 clauses, 8078 bytes)
2.04/2.17	c 2	487 (40%) CSP integer variables are encoded (974 clauses, 11250 bytes)
2.04/2.17	c 2	608 (50%) CSP integer variables are encoded (1216 clauses, 14396 bytes)
2.04/2.17	c 2	730 (60%) CSP integer variables are encoded (1460 clauses, 17568 bytes)
2.04/2.18	c 2	852 (70%) CSP integer variables are encoded (1704 clauses, 20740 bytes)
2.04/2.18	c 2	973 (80%) CSP integer variables are encoded (1946 clauses, 23886 bytes)
2.04/2.18	c 2	1095 (90%) CSP integer variables are encoded (2190 clauses, 27058 bytes)
2.04/2.18	c 2	1216 (100%) CSP integer variables are encoded (2432 clauses, 30204 bytes)
2.13/2.25	c 2	2354 (10%) CSP clauses are encoded (9496 clauses, 130370 bytes)
2.13/2.27	c 2	4707 (20%) CSP clauses are encoded (16553 clauses, 232470 bytes)
2.13/2.29	c 2	7060 (30%) CSP clauses are encoded (23613 clauses, 336963 bytes)
2.21/2.31	c 2	9413 (40%) CSP clauses are encoded (30673 clauses, 448356 bytes)
2.21/2.33	c 2	11766 (50%) CSP clauses are encoded (37730 clauses, 567161 bytes)
2.21/2.35	c 2	14120 (60%) CSP clauses are encoded (44794 clauses, 686467 bytes)
2.21/2.38	c 2	16473 (70%) CSP clauses are encoded (51851 clauses, 805649 bytes)
2.21/2.40	c 2	18826 (80%) CSP clauses are encoded (58911 clauses, 924886 bytes)
2.32/2.42	c 2	21179 (90%) CSP clauses are encoded (65971 clauses, 1044123 bytes)
2.32/2.44	c 2	23532 (100%) CSP clauses are encoded (73028 clauses, 1163305 bytes)
2.32/2.44	c 2	23532 CSP clauses encoded
2.32/2.44	c 2	Writing map file : HOME/temp.map
2.32/2.47	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.32/2.47	c 2	SAT : 19336 SAT variables, 73028 SAT clauses, 1163305 bytes
2.32/2.47	c 2	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.39/2.50	c 2	SOLVING HOME/temp.cnf
2.39/2.50	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
2.42/3.06	c 3	DECODING HOME/temp.out WITH HOME/temp.map
2.42/3.06	c 3	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
2.97/3.13	c 3	Decoding HOME/temp.out
3.11/3.29	s SATISFIABLE
3.21/3.33	v 2 1 2 1 2 0 2 0 2 3 1 0 1 2 0 3 1 0 1 0 3 0 2 3 2 1 0 3 3 1 3 2 0 2 0 2 1 2 0 2 1 0 2 0 2 3 2 1 0 3 0 1 2 0 1 3 2 0 3 1 0 2 0 1 0 3 1 2 0 3 0 2 1 2 1 2 3 0 2 1 2 0 3 2 0 1 0 1 0 1 2 3 0 3 0 1 0 1 3 2 1 2 1 0 3 1 2 0 2 1 3 0 2 3 1 0 2 0 1 3 2 1 2 1 0 1 2 3 0 3 2 3 0 1 2 0 2 1 2 1 3 1 3 2 3 2 3 2 0 2 0 2 0 1 3 1 1 2 1 0 2 3 2 1 2 0 2 1 1 0 3 0 1 0 1 0 3 2 1 0 1 3 2 0 0 2 0 2 0 1 1 2 3 2 3 0 0 3 0 2 0 2 1 3 3 2 3 2 1 0 1 2 1 3 1 3 1 0 3 0 3 0 2 1 3 1 2 0 2 1 0 1 2 1 0 3 2 3 0 1 2 1 1 0 3 0 3 2 1 2 3 2 3 2 1 0 2 3 2 0 1 0 2 3 0 1 0 1 0 3 2 1 2 3 0 1 1 2 3 0 1 0 3 1 0 2 3 2 0 1 0 2 3 1 1 3 0 2 3 2 0 2 0 1 0 1 0 3 0 1 2 3 2 3 3 1 3 1 2 0 2 0 2 0 2 3 2 0 2 3 2 0 1 0 0 2 0 1 3 1 2 1 2 1 2 0 0 1 3 1 0 1 3 1 0 2 3 0 3 0 3 2 1 0 1 3 1 2 0 2 0 3 1 2 0 2 3 2 1 0 1 0 2 3 1 0 2 3 1 3 3 1 2 0 3 0 2 1 3 0 0 2 1 2 0 1 2 3 2 1 0 3 2 3 2 3 2 0 2 0 1 3 0 1 0 1 3 2 3 2 3 0 1 0 2 3 1 0 1 3 1 0 1 0 1 2 3 0 3 0 1 0 0 2 0 2 3 2 0 2 3 1 0 1 0 1 2 1 0 2 0 2 1 2 1 0 1 3 2 3 0 1 2 3 0 1 3 2 0 2 0 2 0 1 1 0 0 1 0 2 3 1 0 3 0 3 0 1 0 1 1 3 2 3 1 3 2 0 1 2 3 0 1 2 1 2 0 2 3 1 2 1 2 0 3 2 1 0 1 0 3 0 1 0 3 1 1 2 1 2 0 2 0 1 0 3 1 0 2 0 1 2 1 2 0 2 0 3 0 1 2 1 3 1 3 0 2 1 3 0 0 3 0 2 1 2 1 3 0 2 1 2 3 0 1 2 3 2 1 0 3 2 1 2 1 0 2 0 1 3 2 1 2 0 2 1 0 2 0 2 0 1 0 2 3 1 3 1 2 0 2 0 3 1 2 0 2 1 3 0 2 1 1 0 3 2 3 0 3 2 3 2 2 0 1 0 2 0 3 2 0 2 0 1 0 2 0 1 0 3 2 3 0 1 2 3 2 0 1 3 2 0 2 1 1 0 1 0 2 0 1 0 2 3 0 1 0 1 3 2 3 2 0 2 0 1 3 1 0 1 2 1 3 2 1 0 3 0 1 2 3 0 2 1 0 1 0 2 3 1 0 2 3 1 1 3 1 2 0 2 2 0 1 3 1 3 2 0 1 3 2 0 2 1 3 2 3 1 0 2 0 1 3 2 3 0 1 0 1 0 2 3 2 0 1 3 3 2 3 1 0 2 0 2 1 2 1 2 0 2 2 1 0 1 0 3 0 1 0 1 0 3 0 3 0 1 0 1 0 1 1 3 1 0 1 2 3 0 1 0 2 1 2 0 3 1 3 2 0 1 1 0 3 0 1 0 3 2 0 2 0 2 3 1 1 2 0 2 2 3 2 0 2 0 1 3 1 2 3 0 3 0 1 2 1 2 1 2 1 2 2 1 3 0 2 1 2 0 0 3 0 3 1 3 1 2 0 3 1 2 1 3 0 2 0 2 1 2 3 0 3 1 2 1 2 0 2 3 1 0 1 2 3 2 1 0 2 1 3 1 3 1 3 0 2 3 1 3 1 0 1 0 1 2 3 2 3 2 3 0 2 1 2 0 1 2 1 3 0 2 1 0 1 3 2 0 0 1 0 3 1 3 3 1 2 0 2 1 2 1 3 0 2 0 3 1 2 1 2 3 2 3 0 1 2 1 0 3 1 0 3 2 3 0 1 2 0 2 0 2 3 1 2 0 1 3 1 3 3 2 0 1 0 2 3 1 0 1 0 2 1 0 3 2 1 0 2 3 0 1 2 1 0 1 3 2 3 1 0 2 0 3 0 1 3 0 2 1 2 1 2 0 2 1 2 1 2 3 0 3 0 1 2 0 3 1 0 2 1 3 2 0 3 1 2 1 1 2 0 3 1 2 1 3 0 2 2 0 3 2 3 2 1 0 1 0 1 0 2 0 2 0 1 3 0 2 1 0 2 3 2 0 2 0 2 0 1 3 1 0 3 0 1 2 0 2 2 3 0 1 2 1 2 0 2 0 3 1 0 2 0 2 3 1 0 2 0 2 0 1 3 1 2 3 1 0 2 0 2 3 0 1 0 3 0 3 1 2 0 2 0 1 3 1 3 0 3 2 1 0 1 3 1 2 0 2 1 3 0 3 3 1 2 0 2 0 2 3 0 1 0 1 0 1 2 3 1 0 1 0 1 0 1 2 2 3
3.21/3.34	c 3	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.21/3.37	c 3	CPU 2.79 (0.03 0.01 2.76 0.45)
3.21/3.37	c 3	END Sat Jul  5 17:23:32 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-1090433-1215271409/watcher-1090433-1215271409 -o /tmp/evaluation-result-1090433-1215271409/solver-1090433-1215271409 -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-1090433-1215271409.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: 2.09 2.02 2.00 4/82 29102
/proc/meminfo: memFree=1760720/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=12272 CPUtime=0
/proc/29102/stat : 29102 (sugar) R 29100 29102 26733 0 -1 4194304 359 0 0 0 0 0 0 0 19 0 1 0 268083604 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 214962988337 0 0 4224 0 0 0 0 17 0 0 0
/proc/29102/statm: 3068 327 246 3 0 168 0

[startup+0.0984159 s]
/proc/loadavg: 2.09 2.02 2.00 4/82 29102
/proc/meminfo: memFree=1760720/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=0.03
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 268083604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29102/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101411 s]
/proc/loadavg: 2.09 2.02 2.00 4/82 29102
/proc/meminfo: memFree=1760720/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=0.03
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 268083604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29102/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301451 s]
/proc/loadavg: 2.09 2.02 2.00 4/82 29102
/proc/meminfo: memFree=1760720/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=0.03
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 268083604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29102/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701529 s]
/proc/loadavg: 2.09 2.02 2.00 4/82 29102
/proc/meminfo: memFree=1760720/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=0.03
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 268083604 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29102/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50269 s]
/proc/loadavg: 2.09 2.02 2.00 4/93 29124
/proc/meminfo: memFree=1753136/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=0.73
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 974 8518 0 1 3 0 65 5 15 0 1 0 268083604 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29102/statm: 3400 797 370 3 0 500 0
[pid=29115] ppid=29102 vsize=5356 CPUtime=0
/proc/29115/stat : 29115 (sh) S 29102 29102 26733 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 268083681 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29115/statm: 1339 233 193 169 0 50 0
[pid=29116] ppid=29115 vsize=868372 CPUtime=0.71
/proc/29116/stat : 29116 (java) S 29115 29102 26733 0 -1 0 5505 0 1 0 68 3 0 0 19 0 9 0 268083682 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29116/statm: 217093 4916 1731 9 0 211668 0
[pid=29116/tid=29117] ppid=29115 vsize=868372 CPUtime=0.5
/proc/29116/task/29117/stat : 29117 (java) R 29115 29102 26733 0 -1 64 2662 0 1 0 50 0 0 0 21 0 9 0 268083683 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4126620420 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29118] ppid=29115 vsize=868372 CPUtime=0.04
/proc/29116/task/29118/stat : 29118 (java) S 29115 29102 26733 0 -1 64 730 0 0 0 4 0 0 0 16 0 9 0 268083684 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29119] ppid=29115 vsize=868372 CPUtime=0
/proc/29116/task/29119/stat : 29119 (java) S 29115 29102 26733 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 268083684 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29120] ppid=29115 vsize=868372 CPUtime=0
/proc/29116/task/29120/stat : 29120 (java) S 29115 29102 26733 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 268083684 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29121] ppid=29115 vsize=868372 CPUtime=0
/proc/29116/task/29121/stat : 29121 (java) S 29115 29102 26733 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 268083686 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29122] ppid=29115 vsize=868372 CPUtime=0.13
/proc/29116/task/29122/stat : 29122 (java) S 29115 29102 26733 0 -1 64 1422 0 0 0 13 0 0 0 16 0 9 0 268083686 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29123] ppid=29115 vsize=868372 CPUtime=0
/proc/29116/task/29123/stat : 29123 (java) S 29115 29102 26733 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 268083686 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29116/tid=29124] ppid=29115 vsize=868372 CPUtime=0
/proc/29116/task/29124/stat : 29124 (java) S 29115 29102 26733 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 268083686 889212928 4916 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 887328

[startup+3.10199 s]
/proc/loadavg: 2.09 2.02 2.00 4/93 29124
/proc/meminfo: memFree=1733424/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=2.97
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 1073 19725 0 2 3 0 252 42 16 0 1 0 268083604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29102/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13600

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

[startup+3.30603 s]
/proc/loadavg: 2.09 2.02 2.00 4/93 29136
/proc/meminfo: memFree=1751536/2055920 swapFree=4181032/4192956
[pid=29102] ppid=29100 vsize=13600 CPUtime=2.98
/proc/29102/stat : 29102 (sugar) S 29100 29102 26733 0 -1 4194304 1091 19725 0 2 3 1 252 42 15 0 1 0 268083604 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 214953930850 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/29102/statm: 3400 799 370 3 0 500 0
[pid=29127] ppid=29102 vsize=5356 CPUtime=0
/proc/29127/stat : 29127 (sh) S 29102 29102 26733 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 268083910 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29127/statm: 1339 233 193 169 0 50 0
[pid=29128] ppid=29127 vsize=864044 CPUtime=0.23
/proc/29128/stat : 29128 (java) S 29127 29102 26733 0 -1 0 3584 0 1 0 21 2 0 0 20 0 9 0 268083910 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29128/statm: 216011 3057 1670 9 0 210593 0
[pid=29128/tid=29129] ppid=29127 vsize=864044 CPUtime=0.16
/proc/29128/task/29129/stat : 29129 (java) R 29127 29102 26733 0 -1 64 2472 0 1 0 15 1 0 0 25 0 9 0 268083911 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29130] ppid=29127 vsize=864044 CPUtime=0
/proc/29128/task/29130/stat : 29130 (java) S 29127 29102 26733 0 -1 64 122 0 0 0 0 0 0 0 16 0 9 0 268083912 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29131] ppid=29127 vsize=864044 CPUtime=0
/proc/29128/task/29131/stat : 29131 (java) S 29127 29102 26733 0 -1 64 9 0 0 0 0 0 0 0 23 0 9 0 268083912 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29132] ppid=29127 vsize=864044 CPUtime=0
/proc/29128/task/29132/stat : 29132 (java) S 29127 29102 26733 0 -1 64 4 0 0 0 0 0 0 0 24 0 9 0 268083912 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29133] ppid=29127 vsize=864044 CPUtime=0
/proc/29128/task/29133/stat : 29133 (java) S 29127 29102 26733 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 268083914 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29134] ppid=29127 vsize=864044 CPUtime=0.04
/proc/29128/task/29134/stat : 29134 (java) S 29127 29102 26733 0 -1 64 298 0 0 0 4 0 0 0 19 0 9 0 268083914 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29135] ppid=29127 vsize=864044 CPUtime=0
/proc/29128/task/29135/stat : 29135 (java) S 29127 29102 26733 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 268083914 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29128/tid=29136] ppid=29127 vsize=864044 CPUtime=0
/proc/29128/task/29136/stat : 29136 (java) S 29127 29102 26733 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 268083914 884781056 3057 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 883000

Child status: 0
Real time (s): 3.37218
CPU time (s): 3.2745
CPU user time (s): 2.80457
CPU system time (s): 0.469928
CPU usage (%): 97.1033
Max. virtual memory (cumulated for all children) (KiB): 887548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.80457
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24812
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= 3845
involuntary context switches= 3777

runsolver used 0.007998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-05 17:23:29
IDJOB=1090433
IDBENCH=58444
IDSOLVER=345
FILE ID=node85/1090433-1215271409
PBS_JOBID= 7882125
Free space on /tmp= 126848 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-ash608GPIA-4.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-1090433-1215271409/watcher-1090433-1215271409 -o /tmp/evaluation-result-1090433-1215271409/solver-1090433-1215271409 -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-1090433-1215271409.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7c655cd1827201355725f9b8ec8a0e13
RANDOM SEED=1925223357

node85.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		: 3000.272
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		: 3000.272
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1761200 kB
Buffers:         34380 kB
Cached:         190432 kB
SwapCached:       5844 kB
Active:         153576 kB
Inactive:        95292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761200 kB
SwapTotal:     4192956 kB
SwapFree:      4181032 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          41104 kB
Slab:            31324 kB
Committed_AS:   766420 kB
PageTables:       1640 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= 126848 MiB
End job on node85 at 2008-07-05 17:23:32