Trace number 1049854

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+minisatSAT 2.06169 2.15201

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s4-4-3-2.xml
MD5SUMa9a0384cbf80958898b43d5ce1b7b3e3
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.06169
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints1952
Maximum constraint arity27
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1952
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/minisat
0.00/0.04	c 0	BEGIN Thu Jul  3 03:04:32 2008
0.00/0.04	c 0	PID 9187
0.00/0.04	c 0	HOST node77.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1049854-1215047072.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-1049854-1215047072.xml' 'HOME/temp.csp'
0.03/0.67	c 1	1 domains, 648 variables, 9 predicates, 0 relations, 1952 constraints
0.03/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.72	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'
0.65/0.80	c 1	Parsing HOME/temp.csp
0.91/1.01	c 1	parsed 2610 expressions
0.91/1.02	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.91/1.02	c 1	Converting to clausal form CSP
0.91/1.04	c 1	converted 261 (10%) expressions
0.91/1.05	c 1	converted 522 (20%) expressions
0.91/1.08	c 1	converted 783 (30%) expressions
1.02/1.12	c 1	converted 1044 (40%) expressions
1.02/1.15	c 1	converted 1305 (50%) expressions
1.11/1.23	c 2	converted 1566 (60%) expressions
1.11/1.24	c 2	converted 1827 (70%) expressions
1.11/1.25	c 2	converted 2088 (80%) expressions
1.11/1.26	c 2	converted 2349 (90%) expressions
1.21/1.33	c 2	converted 2610 (100%) expressions
1.21/1.33	c 2	CSP : 1248 integers, 0 booleans, 3152 clauses, largest domain size 15
1.21/1.33	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.33	c 2	Propagation in CSP
1.21/1.38	c 2	936 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.21/1.38	c 2	CSP : 1248 integers, 0 booleans, 3152 clauses, largest domain size 4
1.21/1.38	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.21/1.38	c 2	Simplifing CSP by introducing new Boolean variables
1.21/1.38	c 2	CSP : 1248 integers, 0 booleans, 3152 clauses, largest domain size 4
1.21/1.39	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.42	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.42	c 2	125 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 2	250 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 2	375 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 2	500 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 2	624 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.30/1.43	c 2	749 (60%) CSP integer variables are encoded (157 clauses, 1791 bytes)
1.30/1.44	c 2	874 (70%) CSP integer variables are encoded (352 clauses, 4213 bytes)
1.30/1.44	c 2	999 (80%) CSP integer variables are encoded (547 clauses, 6748 bytes)
1.30/1.44	c 2	1124 (90%) CSP integer variables are encoded (742 clauses, 9283 bytes)
1.30/1.44	c 2	1248 (100%) CSP integer variables are encoded (936 clauses, 11805 bytes)
1.30/1.46	c 2	316 (10%) CSP clauses are encoded (1252 clauses, 15047 bytes)
1.30/1.47	c 2	631 (20%) CSP clauses are encoded (1567 clauses, 18893 bytes)
1.30/1.48	c 2	946 (30%) CSP clauses are encoded (1882 clauses, 23648 bytes)
1.30/1.49	c 2	1261 (40%) CSP clauses are encoded (2197 clauses, 28379 bytes)
1.30/1.49	c 2	1576 (50%) CSP clauses are encoded (2512 clauses, 33162 bytes)
1.41/1.50	c 2	1892 (60%) CSP clauses are encoded (2828 clauses, 39684 bytes)
1.41/1.51	c 2	2207 (70%) CSP clauses are encoded (4329 clauses, 59216 bytes)
1.41/1.51	c 2	2522 (80%) CSP clauses are encoded (5990 clauses, 83833 bytes)
1.41/1.52	c 2	2837 (90%) CSP clauses are encoded (7651 clauses, 108470 bytes)
1.41/1.52	c 2	3152 (100%) CSP clauses are encoded (9320 clauses, 133247 bytes)
1.41/1.52	c 2	3152 CSP clauses encoded
1.41/1.52	c 2	Writing map file : HOME/temp.map
1.41/1.54	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.54	c 2	SAT : 2184 SAT variables, 9320 SAT clauses, 133247 bytes
1.41/1.54	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.41/1.55	c 2	SOLVING HOME/temp.cnf
1.41/1.55	c 2	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
1.41/1.56	c 2	This is MiniSat 2.0 beta
1.41/1.56	c 2	WARNING: for repeatability, setting FPU to use double precision
1.41/1.56	c 2	============================[ Problem Statistics ]=============================
1.41/1.56	c 2	|                                                                             |
1.41/1.56	c 2	|  Number of variables:  2184                                                 |
1.41/1.56	c 2	|  Number of clauses:    9320                                                 |
1.41/1.56	c 2	|  Parsing time:         0.00         s                                       |
1.41/1.56	c 2	============================[ Search Statistics ]==============================
1.41/1.56	c 2	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.41/1.56	c 2	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.41/1.56	c 2	===============================================================================
1.41/1.56	c 2	|         0 |    2184     9320    23382 |     3106        0    nan |  0.000 % |
1.41/1.57	c 2	|       101 |    2184     9320    23382 |     3417      101      7 |  0.001 % |
1.41/1.57	c 2	|       251 |    2183     9320    23382 |     3759      250     12 |  0.046 % |
1.41/1.58	c 2	|       476 |    2183     9315    23372 |     4134      475     12 |  0.046 % |
1.46/1.60	c 2	|       814 |    2183     9315    23372 |     4548      813     13 |  0.046 % |
1.46/1.62	c 2	|      1320 |    2180     9299    23337 |     5003     1317     12 |  0.275 % |
1.46/1.66	c 2	|      2079 |    2176     9289    23316 |     5503     2075     13 |  0.412 % |
1.46/1.72	c 2	|      3218 |    2174     9273    23278 |     6054     2978     15 |  0.550 % |
1.46/1.81	c 2	|      4927 |    2171     9251    23230 |     6659     4686     14 |  0.596 % |
1.46/1.93	c 2	===============================================================================
1.46/1.93	c 2	restarts              : 9
1.46/1.93	c 2	conflicts             : 6784           (17997 /sec)
1.46/1.93	c 2	decisions             : 9494           (1.49 % random) (25187 /sec)
1.46/1.93	c 2	propagations          : 1057502        (2805477 /sec)
1.46/1.93	c 2	conflict literals     : 104363         (13.97 % deleted)
1.46/1.93	c 2	Memory used           : 2.95 MB
1.46/1.93	c 2	CPU time              : 0.376942 s
1.46/1.93	c 2	
1.46/1.94	c 2	SATISFIABLE
1.46/1.94	c 2	DECODING HOME/temp.out WITH HOME/temp.map
1.46/1.94	c 2	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
1.84/2.01	c 2	Decoding HOME/temp.out
1.98/2.11	s SATISFIABLE
1.98/2.13	v 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0
1.98/2.14	c 2	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.98/2.15	c 2	CPU 1.92 (0.03 0.01 1.89 0.11)
1.98/2.15	c 2	END Thu Jul  3 03:04:34 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-1049854-1215047072/watcher-1049854-1215047072 -o /tmp/evaluation-result-1049854-1215047072/solver-1049854-1215047072 -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/minisat -tmp=HOME/temp HOME/instance-1049854-1215047072.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: 1.92 1.98 1.99 4/74 9187
/proc/meminfo: memFree=1823712/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=12268 CPUtime=0
/proc/9187/stat : 9187 (sugar) R 9185 9187 7941 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 617925023 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 228044012133 0 0 4224 0 0 0 0 17 0 0 0
/proc/9187/statm: 3067 316 241 3 0 167 0

[startup+0.086953 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 9187
/proc/meminfo: memFree=1823712/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=0.03
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 617925023 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101958 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 9187
/proc/meminfo: memFree=1823712/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=0.03
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 617925023 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301992 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 9187
/proc/meminfo: memFree=1823712/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=0.03
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 617925023 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701071 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 9187
/proc/meminfo: memFree=1823712/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=0.03
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 918 127 0 0 3 0 0 0 15 0 1 0 617925023 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9187/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50223 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 9209
/proc/meminfo: memFree=1815176/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=0.65
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 974 5188 0 1 3 0 58 4 15 0 1 0 617925023 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9187/statm: 3400 797 370 3 0 500 0
[pid=9200] ppid=9187 vsize=5356 CPUtime=0
/proc/9200/stat : 9200 (sh) S 9187 9187 7941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 617925096 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9200/statm: 1339 233 193 169 0 50 0
[pid=9201] ppid=9200 vsize=868484 CPUtime=0.76
/proc/9201/stat : 9201 (java) S 9200 9187 7941 0 -1 0 6774 0 1 0 73 3 0 0 20 0 9 0 617925096 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/9201/statm: 217121 5982 2563 9 0 211668 0
[pid=9201/tid=9202] ppid=9200 vsize=868484 CPUtime=0.45
/proc/9201/task/9202/stat : 9202 (java) R 9200 9187 7941 0 -1 64 2716 0 1 0 44 1 0 0 25 0 9 0 617925097 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4125977493 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9203] ppid=9200 vsize=868484 CPUtime=0.05
/proc/9201/task/9203/stat : 9203 (java) S 9200 9187 7941 0 -1 64 1861 0 0 0 5 0 0 0 16 0 9 0 617925098 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9204] ppid=9200 vsize=868484 CPUtime=0
/proc/9201/task/9204/stat : 9204 (java) S 9200 9187 7941 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 617925098 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9205] ppid=9200 vsize=868484 CPUtime=0
/proc/9201/task/9205/stat : 9205 (java) S 9200 9187 7941 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 617925098 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9206] ppid=9200 vsize=868484 CPUtime=0
/proc/9201/task/9206/stat : 9206 (java) S 9200 9187 7941 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 617925100 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9207] ppid=9200 vsize=868484 CPUtime=0.22
/proc/9201/task/9207/stat : 9207 (java) S 9200 9187 7941 0 -1 64 1504 0 0 0 22 0 0 0 16 0 9 0 617925100 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9208] ppid=9200 vsize=868484 CPUtime=0
/proc/9201/task/9208/stat : 9208 (java) S 9200 9187 7941 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 617925100 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=9201/tid=9209] ppid=9200 vsize=868484 CPUtime=0
/proc/9201/task/9209/stat : 9209 (java) S 9200 9187 7941 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 617925100 889327616 5982 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 887440

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

[startup+1.90131 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 9209
/proc/meminfo: memFree=1815176/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=1.46
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 1033 12274 0 2 3 0 135 8 15 0 1 0 617925023 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/9187/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13600

[startup+2.10135 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 9221
/proc/meminfo: memFree=1815432/2055920 swapFree=4165996/4192956
[pid=9187] ppid=9185 vsize=13600 CPUtime=1.84
/proc/9187/stat : 9187 (sugar) S 9185 9187 7941 0 -1 4194304 1092 13004 0 2 3 0 173 8 16 0 1 0 617925023 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 228052742242 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/9187/statm: 3400 799 370 3 0 500 0
[pid=9212] ppid=9187 vsize=5356 CPUtime=0
/proc/9212/stat : 9212 (sh) S 9187 9187 7941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 617925217 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9212/statm: 1339 233 193 169 0 50 0
[pid=9213] ppid=9212 vsize=863980 CPUtime=0.14
/proc/9213/stat : 9213 (java) S 9212 9187 7941 0 -1 0 3515 0 1 0 13 1 0 0 18 0 9 0 617925218 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/9213/statm: 215995 2989 1663 9 0 210577 0
[pid=9213/tid=9214] ppid=9212 vsize=863980 CPUtime=0.1
/proc/9213/task/9214/stat : 9214 (java) R 9212 9187 7941 0 -1 64 2457 0 1 0 9 1 0 0 20 0 9 0 617925218 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4126476559 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9215] ppid=9212 vsize=863980 CPUtime=0
/proc/9213/task/9215/stat : 9215 (java) S 9212 9187 7941 0 -1 64 73 0 0 0 0 0 0 0 16 0 9 0 617925220 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9216] ppid=9212 vsize=863980 CPUtime=0
/proc/9213/task/9216/stat : 9216 (java) S 9212 9187 7941 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 617925220 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9217] ppid=9212 vsize=863980 CPUtime=0
/proc/9213/task/9217/stat : 9217 (java) S 9212 9187 7941 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 617925220 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9218] ppid=9212 vsize=863980 CPUtime=0
/proc/9213/task/9218/stat : 9218 (java) S 9212 9187 7941 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 617925222 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9219] ppid=9212 vsize=863980 CPUtime=0.03
/proc/9213/task/9219/stat : 9219 (java) S 9212 9187 7941 0 -1 64 293 0 0 0 3 0 0 0 17 0 9 0 617925222 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9220] ppid=9212 vsize=863980 CPUtime=0
/proc/9213/task/9220/stat : 9220 (java) S 9212 9187 7941 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 617925222 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=9213/tid=9221] ppid=9212 vsize=863980 CPUtime=0
/proc/9213/task/9221/stat : 9221 (java) S 9212 9187 7941 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 617925222 884715520 2989 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 882936

Child status: 0
Real time (s): 2.15201
CPU time (s): 2.06169
CPU user time (s): 1.93371
CPU system time (s): 0.12798
CPU usage (%): 95.8029
Max. virtual memory (cumulated for all children) (KiB): 887440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.93371
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18024
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= 2693
involuntary context switches= 2531

runsolver used 0.007998 second user time and 0.011998 second system time

The end

Launcher Data (download as text)

Begin job on node77 at 2008-07-03 03:04:32
IDJOB=1049854
IDBENCH=54850
IDSOLVER=346
FILE ID=node77/1049854-1215047072
PBS_JOBID= 7875024
Free space on /tmp= 66500 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s4-4-3-2.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049854-1215047072/watcher-1049854-1215047072 -o /tmp/evaluation-result-1049854-1215047072/solver-1049854-1215047072 -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/minisat" -tmp="HOME/temp" HOME/instance-1049854-1215047072.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a9a0384cbf80958898b43d5ce1b7b3e3
RANDOM SEED=1564033937

node77.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		: 3000.274
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		: 3000.274
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:       1824192 kB
Buffers:         31912 kB
Cached:         111212 kB
SwapCached:      20620 kB
Active:         104216 kB
Inactive:        70196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824192 kB
SwapTotal:     4192956 kB
SwapFree:      4165996 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          37624 kB
Slab:            42688 kB
Committed_AS:  1067304 kB
PageTables:       1760 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= 66496 MiB
End job on node77 at 2008-07-03 03:04:34